mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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Linux 5.2-rc7
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAl0YK7ceHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGWfcH/36ep8GZHY9H1ARV RJJoGoMnwENoq2o4eKhH3iZgUIGPq2uonazequhePwnIsrOdFGT7AeMHWSW7W0o4 wNlNFdUrTe0bvU00m+YtDwNIqgNCnFEoUbqn9H+VhAAWpSydKvhh2mlebTFO50KN hb9+jh59Q8tbxrQdCuNF6yJATdf4hcj1V/ZZMGgF34kx+dFY4wOooSfu/eaIxXIl fBDKN9K4Mmw8HWJvebV+ocOMZ7Zqknt1lbjx69OxpJmgxhb2Ks7heqSZanLTBPBB oZxOlEdNPSyOjBQUlsDC2S8VJ7g5gINZk1JcFjByzE7cIPOQ2UXE72R++wwANngm SR054NQ= =WlA8 -----END PGP SIGNATURE----- Merge tag 'v5.2-rc7' into rdma.git hmm Required for dependencies in the next patches.
This commit is contained in:
Jason Gunthorpe
commit
9ec3f4cb35
2
.mailmap
2
.mailmap
@ -81,6 +81,7 @@ Greg Kroah-Hartman <greg@echidna.(none)>
|
||||
Greg Kroah-Hartman <gregkh@suse.de>
|
||||
Greg Kroah-Hartman <greg@kroah.com>
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||||
Gregory CLEMENT <gregory.clement@bootlin.com> <gregory.clement@free-electrons.com>
|
||||
Hanjun Guo <guohanjun@huawei.com> <hanjun.guo@linaro.org>
|
||||
Henk Vergonet <Henk.Vergonet@gmail.com>
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||||
Henrik Kretzschmar <henne@nachtwindheim.de>
|
||||
Henrik Rydberg <rydberg@bitmath.org>
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||||
@ -238,6 +239,7 @@ Vlad Dogaru <ddvlad@gmail.com> <vlad.dogaru@intel.com>
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||||
Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@virtuozzo.com>
|
||||
Vladimir Davydov <vdavydov.dev@gmail.com> <vdavydov@parallels.com>
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||||
Takashi YOSHII <takashi.yoshii.zj@renesas.com>
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||||
Will Deacon <will@kernel.org> <will.deacon@arm.com>
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Yakir Yang <kuankuan.y@gmail.com> <ykk@rock-chips.com>
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Yusuke Goda <goda.yusuke@renesas.com>
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Gustavo Padovan <gustavo@las.ic.unicamp.br>
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@ -1,6 +1,6 @@
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What: /sys/bus/siox/devices/siox-X/active
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KernelVersion: 4.16
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Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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||||
Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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On reading represents the current state of the bus. If it
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contains a "0" the bus is stopped and connected devices are
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@ -12,7 +12,7 @@ Description:
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What: /sys/bus/siox/devices/siox-X/device_add
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KernelVersion: 4.16
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Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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||||
Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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Write-only file. Write
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@ -27,13 +27,13 @@ Description:
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What: /sys/bus/siox/devices/siox-X/device_remove
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KernelVersion: 4.16
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Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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Write-only file. A single write removes the last device in the siox chain.
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What: /sys/bus/siox/devices/siox-X/poll_interval_ns
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KernelVersion: 4.16
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Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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Defines the interval between two poll cycles in nano seconds.
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Note this is rounded to jiffies on writing. On reading the current value
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@ -41,33 +41,33 @@ Description:
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What: /sys/bus/siox/devices/siox-X-Y/connected
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KernelVersion: 4.16
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Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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||||
Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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Read-only value. "0" means the Yth device on siox bus X isn't "connected" i.e.
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communication with it is not ensured. "1" signals a working connection.
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What: /sys/bus/siox/devices/siox-X-Y/inbytes
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KernelVersion: 4.16
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Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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Read-only value reporting the inbytes value provided to siox-X/device_add
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What: /sys/bus/siox/devices/siox-X-Y/status_errors
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KernelVersion: 4.16
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Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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Counts the number of time intervals when the read status byte doesn't yield the
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expected value.
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What: /sys/bus/siox/devices/siox-X-Y/type
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KernelVersion: 4.16
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||||
Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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||||
Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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Read-only value reporting the type value provided to siox-X/device_add.
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What: /sys/bus/siox/devices/siox-X-Y/watchdog
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KernelVersion: 4.16
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||||
Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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||||
Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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Read-only value reporting if the watchdog of the siox device is
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active. "0" means the watchdog is not active and the device is expected to
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@ -75,13 +75,13 @@ Description:
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||||
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What: /sys/bus/siox/devices/siox-X-Y/watchdog_errors
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||||
KernelVersion: 4.16
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||||
Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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Description:
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Read-only value reporting the number to time intervals when the
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watchdog was active.
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What: /sys/bus/siox/devices/siox-X-Y/outbytes
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KernelVersion: 4.16
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Contact: Gavin Schenk <g.schenk@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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||||
Contact: Thorsten Scherer <t.scherer@eckelmann.de>, Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
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||||
Description:
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||||
Read-only value reporting the outbytes value provided to siox-X/device_add.
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@ -29,7 +29,7 @@ Contact: Bjørn Mork <bjorn@mork.no>
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Description:
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Unsigned integer.
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Write a number ranging from 1 to 127 to add a qmap mux
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Write a number ranging from 1 to 254 to add a qmap mux
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based network device, supported by recent Qualcomm based
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modems.
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@ -46,5 +46,5 @@ Contact: Bjørn Mork <bjorn@mork.no>
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Description:
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Unsigned integer.
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Write a number ranging from 1 to 127 to delete a previously
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Write a number ranging from 1 to 254 to delete a previously
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created qmap mux based network device.
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@ -56,6 +56,18 @@ model features for SVE is included in Appendix A.
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is to connect to a target process first and then attempt a
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ptrace(PTRACE_GETREGSET, pid, NT_ARM_SVE, &iov).
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* Whenever SVE scalable register values (Zn, Pn, FFR) are exchanged in memory
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between userspace and the kernel, the register value is encoded in memory in
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||||
an endianness-invariant layout, with bits [(8 * i + 7) : (8 * i)] encoded at
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byte offset i from the start of the memory representation. This affects for
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example the signal frame (struct sve_context) and ptrace interface
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(struct user_sve_header) and associated data.
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Beware that on big-endian systems this results in a different byte order than
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for the FPSIMD V-registers, which are stored as single host-endian 128-bit
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values, with bits [(127 - 8 * i) : (120 - 8 * i)] of the register encoded at
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byte offset i. (struct fpsimd_context, struct user_fpsimd_state).
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||||
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2. Vector length terminology
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||||
-----------------------------
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@ -124,6 +136,10 @@ the SVE instruction set architecture.
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size and layout. Macros SVE_SIG_* are defined [1] to facilitate access to
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the members.
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* Each scalable register (Zn, Pn, FFR) is stored in an endianness-invariant
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layout, with bits [(8 * i + 7) : (8 * i)] stored at byte offset i from the
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start of the register's representation in memory.
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* If the SVE context is too big to fit in sigcontext.__reserved[], then extra
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space is allocated on the stack, an extra_context record is written in
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__reserved[] referencing this space. sve_context is then written in the
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@ -13,11 +13,9 @@ you can do so by typing:
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# mount none /sys -t sysfs
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As of the Linux 2.6.10 kernel, it is now possible to change the
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IO scheduler for a given block device on the fly (thus making it possible,
|
||||
for instance, to set the CFQ scheduler for the system default, but
|
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set a specific device to use the deadline or noop schedulers - which
|
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can improve that device's throughput).
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It is possible to change the IO scheduler for a given block device on
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the fly to select one of mq-deadline, none, bfq, or kyber schedulers -
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which can improve that device's throughput.
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To set a specific scheduler, simply do this:
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@ -30,8 +28,8 @@ The list of defined schedulers can be found by simply doing
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a "cat /sys/block/DEV/queue/scheduler" - the list of valid names
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will be displayed, with the currently selected scheduler in brackets:
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# cat /sys/block/hda/queue/scheduler
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noop deadline [cfq]
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# echo deadline > /sys/block/hda/queue/scheduler
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# cat /sys/block/hda/queue/scheduler
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noop [deadline] cfq
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# cat /sys/block/sda/queue/scheduler
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[mq-deadline] kyber bfq none
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# echo none >/sys/block/sda/queue/scheduler
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# cat /sys/block/sda/queue/scheduler
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[none] mq-deadline kyber bfq
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@ -8,61 +8,13 @@ both at leaf nodes as well as at intermediate nodes in a storage hierarchy.
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Plan is to use the same cgroup based management interface for blkio controller
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and based on user options switch IO policies in the background.
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Currently two IO control policies are implemented. First one is proportional
|
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weight time based division of disk policy. It is implemented in CFQ. Hence
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this policy takes effect only on leaf nodes when CFQ is being used. The second
|
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one is throttling policy which can be used to specify upper IO rate limits
|
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on devices. This policy is implemented in generic block layer and can be
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used on leaf nodes as well as higher level logical devices like device mapper.
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One IO control policy is throttling policy which can be used to
|
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specify upper IO rate limits on devices. This policy is implemented in
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||||
generic block layer and can be used on leaf nodes as well as higher
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level logical devices like device mapper.
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HOWTO
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||||
=====
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Proportional Weight division of bandwidth
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-----------------------------------------
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You can do a very simple testing of running two dd threads in two different
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cgroups. Here is what you can do.
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- Enable Block IO controller
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CONFIG_BLK_CGROUP=y
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- Enable group scheduling in CFQ
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CONFIG_CFQ_GROUP_IOSCHED=y
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- Compile and boot into kernel and mount IO controller (blkio); see
|
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cgroups.txt, Why are cgroups needed?.
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mount -t tmpfs cgroup_root /sys/fs/cgroup
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mkdir /sys/fs/cgroup/blkio
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mount -t cgroup -o blkio none /sys/fs/cgroup/blkio
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- Create two cgroups
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mkdir -p /sys/fs/cgroup/blkio/test1/ /sys/fs/cgroup/blkio/test2
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- Set weights of group test1 and test2
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echo 1000 > /sys/fs/cgroup/blkio/test1/blkio.weight
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echo 500 > /sys/fs/cgroup/blkio/test2/blkio.weight
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||||
|
||||
- Create two same size files (say 512MB each) on same disk (file1, file2) and
|
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launch two dd threads in different cgroup to read those files.
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|
||||
sync
|
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echo 3 > /proc/sys/vm/drop_caches
|
||||
|
||||
dd if=/mnt/sdb/zerofile1 of=/dev/null &
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echo $! > /sys/fs/cgroup/blkio/test1/tasks
|
||||
cat /sys/fs/cgroup/blkio/test1/tasks
|
||||
|
||||
dd if=/mnt/sdb/zerofile2 of=/dev/null &
|
||||
echo $! > /sys/fs/cgroup/blkio/test2/tasks
|
||||
cat /sys/fs/cgroup/blkio/test2/tasks
|
||||
|
||||
- At macro level, first dd should finish first. To get more precise data, keep
|
||||
on looking at (with the help of script), at blkio.disk_time and
|
||||
blkio.disk_sectors files of both test1 and test2 groups. This will tell how
|
||||
much disk time (in milliseconds), each group got and how many sectors each
|
||||
group dispatched to the disk. We provide fairness in terms of disk time, so
|
||||
ideally io.disk_time of cgroups should be in proportion to the weight.
|
||||
|
||||
Throttling/Upper Limit policy
|
||||
-----------------------------
|
||||
- Enable Block IO controller
|
||||
@ -94,7 +46,7 @@ Throttling/Upper Limit policy
|
||||
Hierarchical Cgroups
|
||||
====================
|
||||
|
||||
Both CFQ and throttling implement hierarchy support; however,
|
||||
Throttling implements hierarchy support; however,
|
||||
throttling's hierarchy support is enabled iff "sane_behavior" is
|
||||
enabled from cgroup side, which currently is a development option and
|
||||
not publicly available.
|
||||
@ -107,9 +59,8 @@ If somebody created a hierarchy like as follows.
|
||||
|
|
||||
test3
|
||||
|
||||
CFQ by default and throttling with "sane_behavior" will handle the
|
||||
hierarchy correctly. For details on CFQ hierarchy support, refer to
|
||||
Documentation/block/cfq-iosched.txt. For throttling, all limits apply
|
||||
Throttling with "sane_behavior" will handle the
|
||||
hierarchy correctly. For throttling, all limits apply
|
||||
to the whole subtree while all statistics are local to the IOs
|
||||
directly generated by tasks in that cgroup.
|
||||
|
||||
@ -130,10 +81,6 @@ CONFIG_DEBUG_BLK_CGROUP
|
||||
- Debug help. Right now some additional stats file show up in cgroup
|
||||
if this option is enabled.
|
||||
|
||||
CONFIG_CFQ_GROUP_IOSCHED
|
||||
- Enables group scheduling in CFQ. Currently only 1 level of group
|
||||
creation is allowed.
|
||||
|
||||
CONFIG_BLK_DEV_THROTTLING
|
||||
- Enable block device throttling support in block layer.
|
||||
|
||||
@ -344,32 +291,3 @@ Common files among various policies
|
||||
- blkio.reset_stats
|
||||
- Writing an int to this file will result in resetting all the stats
|
||||
for that cgroup.
|
||||
|
||||
CFQ sysfs tunable
|
||||
=================
|
||||
/sys/block/<disk>/queue/iosched/slice_idle
|
||||
------------------------------------------
|
||||
On a faster hardware CFQ can be slow, especially with sequential workload.
|
||||
This happens because CFQ idles on a single queue and single queue might not
|
||||
drive deeper request queue depths to keep the storage busy. In such scenarios
|
||||
one can try setting slice_idle=0 and that would switch CFQ to IOPS
|
||||
(IO operations per second) mode on NCQ supporting hardware.
|
||||
|
||||
That means CFQ will not idle between cfq queues of a cfq group and hence be
|
||||
able to driver higher queue depth and achieve better throughput. That also
|
||||
means that cfq provides fairness among groups in terms of IOPS and not in
|
||||
terms of disk time.
|
||||
|
||||
/sys/block/<disk>/queue/iosched/group_idle
|
||||
------------------------------------------
|
||||
If one disables idling on individual cfq queues and cfq service trees by
|
||||
setting slice_idle=0, group_idle kicks in. That means CFQ will still idle
|
||||
on the group in an attempt to provide fairness among groups.
|
||||
|
||||
By default group_idle is same as slice_idle and does not do anything if
|
||||
slice_idle is enabled.
|
||||
|
||||
One can experience an overall throughput drop if you have created multiple
|
||||
groups and put applications in that group which are not driving enough
|
||||
IO to keep disk busy. In that case set group_idle=0, and CFQ will not idle
|
||||
on individual groups and throughput should improve.
|
||||
|
||||
@ -32,14 +32,18 @@ Brief summary of control files
|
||||
hugetlb.<hugepagesize>.usage_in_bytes # show current usage for "hugepagesize" hugetlb
|
||||
hugetlb.<hugepagesize>.failcnt # show the number of allocation failure due to HugeTLB limit
|
||||
|
||||
For a system supporting two hugepage size (16M and 16G) the control
|
||||
For a system supporting three hugepage sizes (64k, 32M and 1G), the control
|
||||
files include:
|
||||
|
||||
hugetlb.16GB.limit_in_bytes
|
||||
hugetlb.16GB.max_usage_in_bytes
|
||||
hugetlb.16GB.usage_in_bytes
|
||||
hugetlb.16GB.failcnt
|
||||
hugetlb.16MB.limit_in_bytes
|
||||
hugetlb.16MB.max_usage_in_bytes
|
||||
hugetlb.16MB.usage_in_bytes
|
||||
hugetlb.16MB.failcnt
|
||||
hugetlb.1GB.limit_in_bytes
|
||||
hugetlb.1GB.max_usage_in_bytes
|
||||
hugetlb.1GB.usage_in_bytes
|
||||
hugetlb.1GB.failcnt
|
||||
hugetlb.64KB.limit_in_bytes
|
||||
hugetlb.64KB.max_usage_in_bytes
|
||||
hugetlb.64KB.usage_in_bytes
|
||||
hugetlb.64KB.failcnt
|
||||
hugetlb.32MB.limit_in_bytes
|
||||
hugetlb.32MB.max_usage_in_bytes
|
||||
hugetlb.32MB.usage_in_bytes
|
||||
hugetlb.32MB.failcnt
|
||||
|
||||
@ -4,6 +4,7 @@ Required properties:
|
||||
- compatible: Should be one of the following:
|
||||
- "microchip,mcp2510" for MCP2510.
|
||||
- "microchip,mcp2515" for MCP2515.
|
||||
- "microchip,mcp25625" for MCP25625.
|
||||
- reg: SPI chip select.
|
||||
- clocks: The clock feeding the CAN controller.
|
||||
- interrupts: Should contain IRQ line for the CAN controller.
|
||||
|
||||
170
Documentation/devicetree/bindings/riscv/cpus.yaml
Normal file
170
Documentation/devicetree/bindings/riscv/cpus.yaml
Normal file
@ -0,0 +1,170 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0 OR MIT)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/riscv/cpus.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: RISC-V bindings for 'cpus' DT nodes
|
||||
|
||||
maintainers:
|
||||
- Paul Walmsley <paul.walmsley@sifive.com>
|
||||
- Palmer Dabbelt <palmer@sifive.com>
|
||||
|
||||
allOf:
|
||||
- $ref: /schemas/cpus.yaml#
|
||||
|
||||
properties:
|
||||
$nodename:
|
||||
const: cpus
|
||||
description: Container of cpu nodes
|
||||
|
||||
'#address-cells':
|
||||
const: 1
|
||||
description: |
|
||||
A single unsigned 32-bit integer uniquely identifies each RISC-V
|
||||
hart in a system. (See the "reg" node under the "cpu" node,
|
||||
below).
|
||||
|
||||
'#size-cells':
|
||||
const: 0
|
||||
|
||||
patternProperties:
|
||||
'^cpu@[0-9a-f]+$':
|
||||
properties:
|
||||
compatible:
|
||||
type: array
|
||||
items:
|
||||
- enum:
|
||||
- sifive,rocket0
|
||||
- sifive,e5
|
||||
- sifive,e51
|
||||
- sifive,u54-mc
|
||||
- sifive,u54
|
||||
- sifive,u5
|
||||
- const: riscv
|
||||
description:
|
||||
Identifies that the hart uses the RISC-V instruction set
|
||||
and identifies the type of the hart.
|
||||
|
||||
mmu-type:
|
||||
allOf:
|
||||
- $ref: "/schemas/types.yaml#/definitions/string"
|
||||
- enum:
|
||||
- riscv,sv32
|
||||
- riscv,sv39
|
||||
- riscv,sv48
|
||||
description:
|
||||
Identifies the MMU address translation mode used on this
|
||||
hart. These values originate from the RISC-V Privileged
|
||||
Specification document, available from
|
||||
https://riscv.org/specifications/
|
||||
|
||||
riscv,isa:
|
||||
allOf:
|
||||
- $ref: "/schemas/types.yaml#/definitions/string"
|
||||
- enum:
|
||||
- rv64imac
|
||||
- rv64imafdc
|
||||
description:
|
||||
Identifies the specific RISC-V instruction set architecture
|
||||
supported by the hart. These are documented in the RISC-V
|
||||
User-Level ISA document, available from
|
||||
https://riscv.org/specifications/
|
||||
|
||||
timebase-frequency:
|
||||
type: integer
|
||||
minimum: 1
|
||||
description:
|
||||
Specifies the clock frequency of the system timer in Hz.
|
||||
This value is common to all harts on a single system image.
|
||||
|
||||
interrupt-controller:
|
||||
type: object
|
||||
description: Describes the CPU's local interrupt controller
|
||||
|
||||
properties:
|
||||
'#interrupt-cells':
|
||||
const: 1
|
||||
|
||||
compatible:
|
||||
const: riscv,cpu-intc
|
||||
|
||||
interrupt-controller: true
|
||||
|
||||
required:
|
||||
- '#interrupt-cells'
|
||||
- compatible
|
||||
- interrupt-controller
|
||||
|
||||
required:
|
||||
- riscv,isa
|
||||
- timebase-frequency
|
||||
- interrupt-controller
|
||||
|
||||
examples:
|
||||
- |
|
||||
// Example 1: SiFive Freedom U540G Development Kit
|
||||
cpus {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
timebase-frequency = <1000000>;
|
||||
cpu@0 {
|
||||
clock-frequency = <0>;
|
||||
compatible = "sifive,rocket0", "riscv";
|
||||
device_type = "cpu";
|
||||
i-cache-block-size = <64>;
|
||||
i-cache-sets = <128>;
|
||||
i-cache-size = <16384>;
|
||||
reg = <0>;
|
||||
riscv,isa = "rv64imac";
|
||||
cpu_intc0: interrupt-controller {
|
||||
#interrupt-cells = <1>;
|
||||
compatible = "riscv,cpu-intc";
|
||||
interrupt-controller;
|
||||
};
|
||||
};
|
||||
cpu@1 {
|
||||
clock-frequency = <0>;
|
||||
compatible = "sifive,rocket0", "riscv";
|
||||
d-cache-block-size = <64>;
|
||||
d-cache-sets = <64>;
|
||||
d-cache-size = <32768>;
|
||||
d-tlb-sets = <1>;
|
||||
d-tlb-size = <32>;
|
||||
device_type = "cpu";
|
||||
i-cache-block-size = <64>;
|
||||
i-cache-sets = <64>;
|
||||
i-cache-size = <32768>;
|
||||
i-tlb-sets = <1>;
|
||||
i-tlb-size = <32>;
|
||||
mmu-type = "riscv,sv39";
|
||||
reg = <1>;
|
||||
riscv,isa = "rv64imafdc";
|
||||
tlb-split;
|
||||
cpu_intc1: interrupt-controller {
|
||||
#interrupt-cells = <1>;
|
||||
compatible = "riscv,cpu-intc";
|
||||
interrupt-controller;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
- |
|
||||
// Example 2: Spike ISA Simulator with 1 Hart
|
||||
cpus {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
cpu@0 {
|
||||
device_type = "cpu";
|
||||
reg = <0>;
|
||||
compatible = "riscv";
|
||||
riscv,isa = "rv64imafdc";
|
||||
mmu-type = "riscv,sv48";
|
||||
interrupt-controller {
|
||||
#interrupt-cells = <1>;
|
||||
interrupt-controller;
|
||||
compatible = "riscv,cpu-intc";
|
||||
};
|
||||
};
|
||||
};
|
||||
...
|
||||
25
Documentation/devicetree/bindings/riscv/sifive.yaml
Normal file
25
Documentation/devicetree/bindings/riscv/sifive.yaml
Normal file
@ -0,0 +1,25 @@
|
||||
# SPDX-License-Identifier: (GPL-2.0 OR MIT)
|
||||
%YAML 1.2
|
||||
---
|
||||
$id: http://devicetree.org/schemas/riscv/sifive.yaml#
|
||||
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
||||
|
||||
title: SiFive SoC-based boards
|
||||
|
||||
maintainers:
|
||||
- Paul Walmsley <paul.walmsley@sifive.com>
|
||||
- Palmer Dabbelt <palmer@sifive.com>
|
||||
|
||||
description:
|
||||
SiFive SoC-based boards
|
||||
|
||||
properties:
|
||||
$nodename:
|
||||
const: '/'
|
||||
compatible:
|
||||
items:
|
||||
- enum:
|
||||
- sifive,freedom-unleashed-a00
|
||||
- const: sifive,fu540-c000
|
||||
- const: sifive,fu540
|
||||
...
|
||||
@ -276,8 +276,8 @@ fields of ``struct uio_mem``:
|
||||
- ``int memtype``: Required if the mapping is used. Set this to
|
||||
``UIO_MEM_PHYS`` if you you have physical memory on your card to be
|
||||
mapped. Use ``UIO_MEM_LOGICAL`` for logical memory (e.g. allocated
|
||||
with :c:func:`kmalloc()`). There's also ``UIO_MEM_VIRTUAL`` for
|
||||
virtual memory.
|
||||
with :c:func:`__get_free_pages()` but not kmalloc()). There's also
|
||||
``UIO_MEM_VIRTUAL`` for virtual memory.
|
||||
|
||||
- ``phys_addr_t addr``: Required if the mapping is used. Fill in the
|
||||
address of your memory block. This address is the one that appears in
|
||||
|
||||
@ -79,7 +79,7 @@ C. Boot options
|
||||
|
||||
Select the initial font to use. The value 'name' can be any of the
|
||||
compiled-in fonts: 10x18, 6x10, 7x14, Acorn8x8, MINI4x6,
|
||||
PEARL8x8, ProFont6x11, SUN12x22, SUN8x16, VGA8x16, VGA8x8.
|
||||
PEARL8x8, ProFont6x11, SUN12x22, SUN8x16, TER16x32, VGA8x16, VGA8x8.
|
||||
|
||||
Note, not all drivers can handle font with widths not divisible by 8,
|
||||
such as vga16fb.
|
||||
|
||||
@ -336,8 +336,20 @@ the copied layers will fail the verification of the lower root file handle.
|
||||
Non-standard behavior
|
||||
---------------------
|
||||
|
||||
Overlayfs can now act as a POSIX compliant filesystem with the following
|
||||
features turned on:
|
||||
Current version of overlayfs can act as a mostly POSIX compliant
|
||||
filesystem.
|
||||
|
||||
This is the list of cases that overlayfs doesn't currently handle:
|
||||
|
||||
a) POSIX mandates updating st_atime for reads. This is currently not
|
||||
done in the case when the file resides on a lower layer.
|
||||
|
||||
b) If a file residing on a lower layer is opened for read-only and then
|
||||
memory mapped with MAP_SHARED, then subsequent changes to the file are not
|
||||
reflected in the memory mapping.
|
||||
|
||||
The following options allow overlayfs to act more like a standards
|
||||
compliant filesystem:
|
||||
|
||||
1) "redirect_dir"
|
||||
|
||||
|
||||
@ -316,16 +316,16 @@ A: When a netdev of a physical NIC is initialized, Linux usually
|
||||
all the traffic, you can force the netdev to only have 1 queue, queue
|
||||
id 0, and then bind to queue 0. You can use ethtool to do this::
|
||||
|
||||
sudo ethtool -L <interface> combined 1
|
||||
sudo ethtool -L <interface> combined 1
|
||||
|
||||
If you want to only see part of the traffic, you can program the
|
||||
NIC through ethtool to filter out your traffic to a single queue id
|
||||
that you can bind your XDP socket to. Here is one example in which
|
||||
UDP traffic to and from port 4242 are sent to queue 2::
|
||||
|
||||
sudo ethtool -N <interface> rx-flow-hash udp4 fn
|
||||
sudo ethtool -N <interface> flow-type udp4 src-port 4242 dst-port \
|
||||
4242 action 2
|
||||
sudo ethtool -N <interface> rx-flow-hash udp4 fn
|
||||
sudo ethtool -N <interface> flow-type udp4 src-port 4242 dst-port \
|
||||
4242 action 2
|
||||
|
||||
A number of other ways are possible all up to the capabilitites of
|
||||
the NIC you have.
|
||||
|
||||
@ -255,6 +255,14 @@ tcp_base_mss - INTEGER
|
||||
Path MTU discovery (MTU probing). If MTU probing is enabled,
|
||||
this is the initial MSS used by the connection.
|
||||
|
||||
tcp_min_snd_mss - INTEGER
|
||||
TCP SYN and SYNACK messages usually advertise an ADVMSS option,
|
||||
as described in RFC 1122 and RFC 6691.
|
||||
If this ADVMSS option is smaller than tcp_min_snd_mss,
|
||||
it is silently capped to tcp_min_snd_mss.
|
||||
|
||||
Default : 48 (at least 8 bytes of payload per segment)
|
||||
|
||||
tcp_congestion_control - STRING
|
||||
Set the congestion control algorithm to be used for new
|
||||
connections. The algorithm "reno" is always available, but
|
||||
@ -772,6 +780,14 @@ tcp_challenge_ack_limit - INTEGER
|
||||
in RFC 5961 (Improving TCP's Robustness to Blind In-Window Attacks)
|
||||
Default: 100
|
||||
|
||||
tcp_rx_skb_cache - BOOLEAN
|
||||
Controls a per TCP socket cache of one skb, that might help
|
||||
performance of some workloads. This might be dangerous
|
||||
on systems with a lot of TCP sockets, since it increases
|
||||
memory usage.
|
||||
|
||||
Default: 0 (disabled)
|
||||
|
||||
UDP variables:
|
||||
|
||||
udp_l3mdev_accept - BOOLEAN
|
||||
|
||||
@ -389,7 +389,7 @@ Multipath RDS (mprds)
|
||||
a common (to all paths) part, and a per-path struct rds_conn_path. All
|
||||
I/O workqs and reconnect threads are driven from the rds_conn_path.
|
||||
Transports such as TCP that are multipath capable may then set up a
|
||||
TPC socket per rds_conn_path, and this is managed by the transport via
|
||||
TCP socket per rds_conn_path, and this is managed by the transport via
|
||||
the transport privatee cp_transport_data pointer.
|
||||
|
||||
Transports announce themselves as multipath capable by setting the
|
||||
|
||||
@ -1079,7 +1079,7 @@ yet and must be cleared on entry.
|
||||
|
||||
4.35 KVM_SET_USER_MEMORY_REGION
|
||||
|
||||
Capability: KVM_CAP_USER_MEM
|
||||
Capability: KVM_CAP_USER_MEMORY
|
||||
Architectures: all
|
||||
Type: vm ioctl
|
||||
Parameters: struct kvm_userspace_memory_region (in)
|
||||
@ -3857,43 +3857,59 @@ Type: vcpu ioctl
|
||||
Parameters: struct kvm_nested_state (in/out)
|
||||
Returns: 0 on success, -1 on error
|
||||
Errors:
|
||||
E2BIG: the total state size (including the fixed-size part of struct
|
||||
kvm_nested_state) exceeds the value of 'size' specified by
|
||||
E2BIG: the total state size exceeds the value of 'size' specified by
|
||||
the user; the size required will be written into size.
|
||||
|
||||
struct kvm_nested_state {
|
||||
__u16 flags;
|
||||
__u16 format;
|
||||
__u32 size;
|
||||
|
||||
union {
|
||||
struct kvm_vmx_nested_state vmx;
|
||||
struct kvm_svm_nested_state svm;
|
||||
struct kvm_vmx_nested_state_hdr vmx;
|
||||
struct kvm_svm_nested_state_hdr svm;
|
||||
|
||||
/* Pad the header to 128 bytes. */
|
||||
__u8 pad[120];
|
||||
};
|
||||
__u8 data[0];
|
||||
} hdr;
|
||||
|
||||
union {
|
||||
struct kvm_vmx_nested_state_data vmx[0];
|
||||
struct kvm_svm_nested_state_data svm[0];
|
||||
} data;
|
||||
};
|
||||
|
||||
#define KVM_STATE_NESTED_GUEST_MODE 0x00000001
|
||||
#define KVM_STATE_NESTED_RUN_PENDING 0x00000002
|
||||
#define KVM_STATE_NESTED_EVMCS 0x00000004
|
||||
|
||||
#define KVM_STATE_NESTED_SMM_GUEST_MODE 0x00000001
|
||||
#define KVM_STATE_NESTED_SMM_VMXON 0x00000002
|
||||
#define KVM_STATE_NESTED_FORMAT_VMX 0
|
||||
#define KVM_STATE_NESTED_FORMAT_SVM 1
|
||||
|
||||
struct kvm_vmx_nested_state {
|
||||
#define KVM_STATE_NESTED_VMX_VMCS_SIZE 0x1000
|
||||
|
||||
#define KVM_STATE_NESTED_VMX_SMM_GUEST_MODE 0x00000001
|
||||
#define KVM_STATE_NESTED_VMX_SMM_VMXON 0x00000002
|
||||
|
||||
struct kvm_vmx_nested_state_hdr {
|
||||
__u64 vmxon_pa;
|
||||
__u64 vmcs_pa;
|
||||
__u64 vmcs12_pa;
|
||||
|
||||
struct {
|
||||
__u16 flags;
|
||||
} smm;
|
||||
};
|
||||
|
||||
struct kvm_vmx_nested_state_data {
|
||||
__u8 vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
|
||||
__u8 shadow_vmcs12[KVM_STATE_NESTED_VMX_VMCS_SIZE];
|
||||
};
|
||||
|
||||
This ioctl copies the vcpu's nested virtualization state from the kernel to
|
||||
userspace.
|
||||
|
||||
The maximum size of the state, including the fixed-size part of struct
|
||||
kvm_nested_state, can be retrieved by passing KVM_CAP_NESTED_STATE to
|
||||
the KVM_CHECK_EXTENSION ioctl().
|
||||
The maximum size of the state can be retrieved by passing KVM_CAP_NESTED_STATE
|
||||
to the KVM_CHECK_EXTENSION ioctl().
|
||||
|
||||
4.115 KVM_SET_NESTED_STATE
|
||||
|
||||
@ -3903,8 +3919,8 @@ Type: vcpu ioctl
|
||||
Parameters: struct kvm_nested_state (in)
|
||||
Returns: 0 on success, -1 on error
|
||||
|
||||
This copies the vcpu's kvm_nested_state struct from userspace to the kernel. For
|
||||
the definition of struct kvm_nested_state, see KVM_GET_NESTED_STATE.
|
||||
This copies the vcpu's kvm_nested_state struct from userspace to the kernel.
|
||||
For the definition of struct kvm_nested_state, see KVM_GET_NESTED_STATE.
|
||||
|
||||
4.116 KVM_(UN)REGISTER_COALESCED_MMIO
|
||||
|
||||
|
||||
51
MAINTAINERS
51
MAINTAINERS
@ -364,7 +364,7 @@ F: drivers/acpi/fan.c
|
||||
|
||||
ACPI FOR ARM64 (ACPI/arm64)
|
||||
M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
|
||||
M: Hanjun Guo <hanjun.guo@linaro.org>
|
||||
M: Hanjun Guo <guohanjun@huawei.com>
|
||||
M: Sudeep Holla <sudeep.holla@arm.com>
|
||||
L: linux-acpi@vger.kernel.org
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
@ -1235,7 +1235,7 @@ F: arch/arm/lib/floppydma.S
|
||||
F: arch/arm/include/asm/floppy.h
|
||||
|
||||
ARM PMU PROFILING AND DEBUGGING
|
||||
M: Will Deacon <will.deacon@arm.com>
|
||||
M: Will Deacon <will@kernel.org>
|
||||
M: Mark Rutland <mark.rutland@arm.com>
|
||||
S: Maintained
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
@ -1307,7 +1307,7 @@ F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
|
||||
F: drivers/irqchip/irq-vic.c
|
||||
|
||||
ARM SMMU DRIVERS
|
||||
M: Will Deacon <will.deacon@arm.com>
|
||||
M: Will Deacon <will@kernel.org>
|
||||
R: Robin Murphy <robin.murphy@arm.com>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
@ -2085,7 +2085,7 @@ F: drivers/tty/serial/msm_serial.c
|
||||
F: drivers/usb/dwc3/dwc3-qcom.c
|
||||
F: include/dt-bindings/*/qcom*
|
||||
F: include/linux/*/qcom*
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
|
||||
|
||||
ARM/RADISYS ENP2611 MACHINE SUPPORT
|
||||
M: Lennert Buytenhek <kernel@wantstofly.org>
|
||||
@ -2550,7 +2550,7 @@ F: drivers/i2c/busses/i2c-xiic.c
|
||||
|
||||
ARM64 PORT (AARCH64 ARCHITECTURE)
|
||||
M: Catalin Marinas <catalin.marinas@arm.com>
|
||||
M: Will Deacon <will.deacon@arm.com>
|
||||
M: Will Deacon <will@kernel.org>
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
|
||||
S: Maintained
|
||||
@ -2734,7 +2734,7 @@ S: Maintained
|
||||
F: drivers/net/wireless/atmel/atmel*
|
||||
|
||||
ATOMIC INFRASTRUCTURE
|
||||
M: Will Deacon <will.deacon@arm.com>
|
||||
M: Will Deacon <will@kernel.org>
|
||||
M: Peter Zijlstra <peterz@infradead.org>
|
||||
R: Boqun Feng <boqun.feng@gmail.com>
|
||||
L: linux-kernel@vger.kernel.org
|
||||
@ -3121,7 +3121,8 @@ F: arch/arm/mach-bcm/
|
||||
|
||||
BROADCOM BCM2835 ARM ARCHITECTURE
|
||||
M: Eric Anholt <eric@anholt.net>
|
||||
M: Stefan Wahren <stefan.wahren@i2se.com>
|
||||
M: Stefan Wahren <wahrenst@gmx.net>
|
||||
L: bcm-kernel-feedback-list@broadcom.com
|
||||
L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
T: git git://github.com/anholt/linux
|
||||
@ -3151,6 +3152,7 @@ F: arch/arm/boot/dts/bcm953012*
|
||||
|
||||
BROADCOM BCM53573 ARM ARCHITECTURE
|
||||
M: Rafał Miłecki <rafal@milecki.pl>
|
||||
L: bcm-kernel-feedback-list@broadcom.com
|
||||
L: linux-arm-kernel@lists.infradead.org
|
||||
S: Maintained
|
||||
F: arch/arm/boot/dts/bcm53573*
|
||||
@ -3940,6 +3942,14 @@ M: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
|
||||
S: Maintained
|
||||
F: .clang-format
|
||||
|
||||
CLANG/LLVM BUILD SUPPORT
|
||||
L: clang-built-linux@googlegroups.com
|
||||
W: https://clangbuiltlinux.github.io/
|
||||
B: https://github.com/ClangBuiltLinux/linux/issues
|
||||
C: irc://chat.freenode.net/clangbuiltlinux
|
||||
S: Supported
|
||||
K: \b(?i:clang|llvm)\b
|
||||
|
||||
CLEANCACHE API
|
||||
M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
|
||||
L: linux-kernel@vger.kernel.org
|
||||
@ -6234,7 +6244,6 @@ F: include/linux/ipmi-fru.h
|
||||
K: fmc_d.*register
|
||||
|
||||
FPGA MANAGER FRAMEWORK
|
||||
M: Alan Tull <atull@kernel.org>
|
||||
M: Moritz Fischer <mdf@kernel.org>
|
||||
L: linux-fpga@vger.kernel.org
|
||||
S: Maintained
|
||||
@ -8566,7 +8575,7 @@ S: Odd Fixes
|
||||
|
||||
KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
|
||||
M: "J. Bruce Fields" <bfields@fieldses.org>
|
||||
M: Jeff Layton <jlayton@kernel.org>
|
||||
M: Chuck Lever <chuck.lever@oracle.com>
|
||||
L: linux-nfs@vger.kernel.org
|
||||
W: http://nfs.sourceforge.net/
|
||||
T: git git://linux-nfs.org/~bfields/linux.git
|
||||
@ -9121,7 +9130,7 @@ F: drivers/misc/lkdtm/*
|
||||
LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
|
||||
M: Alan Stern <stern@rowland.harvard.edu>
|
||||
M: Andrea Parri <andrea.parri@amarulasolutions.com>
|
||||
M: Will Deacon <will.deacon@arm.com>
|
||||
M: Will Deacon <will@kernel.org>
|
||||
M: Peter Zijlstra <peterz@infradead.org>
|
||||
M: Boqun Feng <boqun.feng@gmail.com>
|
||||
M: Nicholas Piggin <npiggin@gmail.com>
|
||||
@ -9229,7 +9238,7 @@ F: Documentation/admin-guide/LSM/LoadPin.rst
|
||||
LOCKING PRIMITIVES
|
||||
M: Peter Zijlstra <peterz@infradead.org>
|
||||
M: Ingo Molnar <mingo@redhat.com>
|
||||
M: Will Deacon <will.deacon@arm.com>
|
||||
M: Will Deacon <will@kernel.org>
|
||||
L: linux-kernel@vger.kernel.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
|
||||
S: Maintained
|
||||
@ -10550,7 +10559,7 @@ F: arch/arm/boot/dts/mmp*
|
||||
F: arch/arm/mach-mmp/
|
||||
|
||||
MMU GATHER AND TLB INVALIDATION
|
||||
M: Will Deacon <will.deacon@arm.com>
|
||||
M: Will Deacon <will@kernel.org>
|
||||
M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
|
||||
M: Andrew Morton <akpm@linux-foundation.org>
|
||||
M: Nick Piggin <npiggin@gmail.com>
|
||||
@ -12039,7 +12048,7 @@ S: Maintained
|
||||
F: drivers/pci/controller/dwc/*layerscape*
|
||||
|
||||
PCI DRIVER FOR GENERIC OF HOSTS
|
||||
M: Will Deacon <will.deacon@arm.com>
|
||||
M: Will Deacon <will@kernel.org>
|
||||
L: linux-pci@vger.kernel.org
|
||||
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
|
||||
S: Maintained
|
||||
@ -13057,7 +13066,6 @@ F: Documentation/devicetree/bindings/net/qcom,dwmac.txt
|
||||
|
||||
QUALCOMM GENERIC INTERFACE I2C DRIVER
|
||||
M: Alok Chauhan <alokc@codeaurora.org>
|
||||
M: Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
|
||||
L: linux-i2c@vger.kernel.org
|
||||
L: linux-arm-msm@vger.kernel.org
|
||||
S: Supported
|
||||
@ -14336,6 +14344,15 @@ S: Supported
|
||||
K: sifive
|
||||
N: sifive
|
||||
|
||||
SIFIVE FU540 SYSTEM-ON-CHIP
|
||||
M: Paul Walmsley <paul.walmsley@sifive.com>
|
||||
M: Palmer Dabbelt <palmer@sifive.com>
|
||||
L: linux-riscv@lists.infradead.org
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pjw/sifive.git
|
||||
S: Supported
|
||||
K: fu540
|
||||
N: fu540
|
||||
|
||||
SILEAD TOUCHSCREEN DRIVER
|
||||
M: Hans de Goede <hdegoede@redhat.com>
|
||||
L: linux-input@vger.kernel.org
|
||||
@ -14396,7 +14413,7 @@ F: lib/test_siphash.c
|
||||
F: include/linux/siphash.h
|
||||
|
||||
SIOX
|
||||
M: Gavin Schenk <g.schenk@eckelmann.de>
|
||||
M: Thorsten Scherer <t.scherer@eckelmann.de>
|
||||
M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
|
||||
R: Pengutronix Kernel Team <kernel@pengutronix.de>
|
||||
S: Supported
|
||||
@ -14995,7 +15012,7 @@ S: Odd Fixes
|
||||
F: drivers/net/ethernet/adaptec/starfire*
|
||||
|
||||
STEC S1220 SKD DRIVER
|
||||
M: Bart Van Assche <bart.vanassche@wdc.com>
|
||||
M: Damien Le Moal <Damien.LeMoal@wdc.com>
|
||||
L: linux-block@vger.kernel.org
|
||||
S: Maintained
|
||||
F: drivers/block/skd*[ch]
|
||||
@ -17312,7 +17329,7 @@ F: Documentation/ABI/stable/sysfs-hypervisor-xen
|
||||
F: Documentation/ABI/testing/sysfs-hypervisor-xen
|
||||
|
||||
XEN NETWORK BACKEND DRIVER
|
||||
M: Wei Liu <wei.liu2@citrix.com>
|
||||
M: Wei Liu <wei.liu@kernel.org>
|
||||
M: Paul Durrant <paul.durrant@citrix.com>
|
||||
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
|
||||
L: netdev@vger.kernel.org
|
||||
|
||||
9
Makefile
9
Makefile
@ -2,8 +2,8 @@
|
||||
VERSION = 5
|
||||
PATCHLEVEL = 2
|
||||
SUBLEVEL = 0
|
||||
EXTRAVERSION = -rc3
|
||||
NAME = Golden Lions
|
||||
EXTRAVERSION = -rc7
|
||||
NAME = Bobtail Squid
|
||||
|
||||
# *DOCUMENTATION*
|
||||
# To see a list of typical targets execute "make help"
|
||||
@ -1228,9 +1228,8 @@ kselftest-clean:
|
||||
PHONY += kselftest-merge
|
||||
kselftest-merge:
|
||||
$(if $(wildcard $(objtree)/.config),, $(error No .config exists, config your kernel first!))
|
||||
$(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh \
|
||||
-m $(objtree)/.config \
|
||||
$(srctree)/tools/testing/selftests/*/config
|
||||
$(Q)find $(srctree)/tools/testing/selftests -name config | \
|
||||
xargs $(srctree)/scripts/kconfig/merge_config.sh -m $(objtree)/.config
|
||||
+$(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig
|
||||
|
||||
# ---------------------------------------------------------------------------
|
||||
|
||||
@ -1,7 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Arch specific extensions to struct device
|
||||
*
|
||||
* This file is released under the GPLv2
|
||||
*/
|
||||
#include <asm-generic/device.h>
|
||||
|
||||
|
||||
@ -1,3 +1,4 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* srm_env.c - Access to SRM environment
|
||||
* variables through linux' procfs
|
||||
@ -9,23 +10,6 @@
|
||||
* <J.A.K.Mouw@its.tudelft.nl>. It is based on an idea
|
||||
* provided by DEC^WCompaq^WIntel's "Jumpstart" CD. They
|
||||
* included a patch like this as well. Thanks for idea!
|
||||
*
|
||||
* This program is free software; you can redistribute
|
||||
* it and/or modify it under the terms of the GNU General
|
||||
* Public License version 2 as published by the Free Software
|
||||
* Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be
|
||||
* useful, but WITHOUT ANY WARRANTY; without even the implied
|
||||
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
||||
* PURPOSE. See the GNU General Public License for more
|
||||
* details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public
|
||||
* License along with this program; if not, write to the
|
||||
* Free Software Foundation, Inc., 59 Temple Place,
|
||||
* Suite 330, Boston, MA 02111-1307 USA
|
||||
*
|
||||
*/
|
||||
|
||||
#include <linux/kernel.h>
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only
|
||||
#
|
||||
# Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License version 2 as
|
||||
# published by the Free Software Foundation.
|
||||
#
|
||||
|
||||
config ARC
|
||||
def_bool y
|
||||
|
||||
@ -1,13 +1,14 @@
|
||||
# SPDX-License-Identifier: GPL-2.0-only
|
||||
#
|
||||
# Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
#
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License version 2 as
|
||||
# published by the Free Software Foundation.
|
||||
#
|
||||
|
||||
KBUILD_DEFCONFIG := nsim_hs_defconfig
|
||||
|
||||
ifeq ($(CROSS_COMPILE),)
|
||||
CROSS_COMPILE := $(call cc-cross-prefix, arc-linux- arceb-linux-)
|
||||
endif
|
||||
|
||||
cflags-y += -fno-common -pipe -fno-builtin -mmedium-calls -D__linux__
|
||||
cflags-$(CONFIG_ISA_ARCOMPACT) += -mA7
|
||||
cflags-$(CONFIG_ISA_ARCV2) += -mcpu=hs38
|
||||
|
||||
@ -1,22 +1,10 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Abilis Systems TB100 SOC device tree
|
||||
*
|
||||
* Copyright (C) Abilis Systems 2013
|
||||
*
|
||||
* Author: Christian Ruppert <christian.ruppert@abilis.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
/include/ "abilis_tb10x.dtsi"
|
||||
|
||||
@ -1,22 +1,10 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Abilis Systems TB100 Development Kit PCB device tree
|
||||
*
|
||||
* Copyright (C) Abilis Systems 2013
|
||||
*
|
||||
* Author: Christian Ruppert <christian.ruppert@abilis.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
@ -1,22 +1,10 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Abilis Systems TB101 SOC device tree
|
||||
*
|
||||
* Copyright (C) Abilis Systems 2013
|
||||
*
|
||||
* Author: Christian Ruppert <christian.ruppert@abilis.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
/include/ "abilis_tb10x.dtsi"
|
||||
|
||||
@ -1,22 +1,10 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Abilis Systems TB101 Development Kit PCB device tree
|
||||
*
|
||||
* Copyright (C) Abilis Systems 2013
|
||||
*
|
||||
* Author: Christian Ruppert <christian.ruppert@abilis.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
@ -1,22 +1,10 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Abilis Systems TB10X SOC device tree
|
||||
*
|
||||
* Copyright (C) Abilis Systems 2013
|
||||
*
|
||||
* Author: Christian Ruppert <christian.ruppert@abilis.com>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
*/
|
||||
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2014, 2015 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -1,11 +1,8 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* ARC AXS101 S/W development platform
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -1,11 +1,8 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Support for peripherals on the AXS10x mainboard
|
||||
*
|
||||
* Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/ {
|
||||
|
||||
@ -1,17 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright(c) 2015 EZchip Technologies.
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify it
|
||||
* under the terms and conditions of the GNU General Public License,
|
||||
* version 2, as published by the Free Software Foundation.
|
||||
*
|
||||
* This program is distributed in the hope it will be useful, but WITHOUT
|
||||
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
||||
* more details.
|
||||
*
|
||||
* The full GNU General Public License is included in this distribution in
|
||||
* the file called "COPYING".
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2016-2014 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2016-2014 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2017 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/*
|
||||
@ -11,7 +8,6 @@
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
#include <dt-bindings/net/ti-dp83867.h>
|
||||
#include <dt-bindings/reset/snps,hsdk-reset.h>
|
||||
|
||||
/ {
|
||||
@ -167,6 +163,24 @@ mmcclk_biu: mmcclk-biu {
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
gpu_core_clk: gpu-core-clk {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <400000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
gpu_dma_clk: gpu-dma-clk {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <400000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
gpu_cfg_clk: gpu-cfg-clk {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <200000000>;
|
||||
#clock-cells = <0>;
|
||||
};
|
||||
|
||||
dmac_core_clk: dmac-core-clk {
|
||||
compatible = "fixed-clock";
|
||||
clock-frequency = <400000000>;
|
||||
@ -187,6 +201,7 @@ gmac: ethernet@8000 {
|
||||
interrupt-names = "macirq";
|
||||
phy-mode = "rgmii";
|
||||
snps,pbl = <32>;
|
||||
snps,multicast-filter-bins = <256>;
|
||||
clocks = <&gmacclk>;
|
||||
clock-names = "stmmaceth";
|
||||
phy-handle = <&phy0>;
|
||||
@ -195,15 +210,15 @@ gmac: ethernet@8000 {
|
||||
mac-address = [00 00 00 00 00 00]; /* Filled in by U-Boot */
|
||||
dma-coherent;
|
||||
|
||||
tx-fifo-depth = <4096>;
|
||||
rx-fifo-depth = <4096>;
|
||||
|
||||
mdio {
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
compatible = "snps,dwmac-mdio";
|
||||
phy0: ethernet-phy@0 {
|
||||
reg = <0>;
|
||||
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
|
||||
ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
|
||||
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
|
||||
};
|
||||
};
|
||||
};
|
||||
@ -237,6 +252,14 @@ mmc@a000 {
|
||||
dma-coherent;
|
||||
};
|
||||
|
||||
creg_gpio: gpio@14b0 {
|
||||
compatible = "snps,creg-gpio-hsdk";
|
||||
reg = <0x14b0 0x4>;
|
||||
gpio-controller;
|
||||
#gpio-cells = <2>;
|
||||
ngpios = <2>;
|
||||
};
|
||||
|
||||
gpio: gpio@3000 {
|
||||
compatible = "snps,dw-apb-gpio";
|
||||
reg = <0x3000 0x20>;
|
||||
@ -252,6 +275,17 @@ gpio_port_a: gpio-controller@0 {
|
||||
};
|
||||
};
|
||||
|
||||
gpu_3d: gpu@90000 {
|
||||
compatible = "vivante,gc";
|
||||
reg = <0x90000 0x4000>;
|
||||
clocks = <&gpu_dma_clk>,
|
||||
<&gpu_cfg_clk>,
|
||||
<&gpu_core_clk>,
|
||||
<&gpu_core_clk>;
|
||||
clock-names = "bus", "reg", "core", "shader";
|
||||
interrupts = <28>;
|
||||
};
|
||||
|
||||
dmac: dmac@80000 {
|
||||
compatible = "snps,axi-dma-1.01a";
|
||||
reg = <0x80000 0x400>;
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/ {
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/ {
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2013, 2014 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2014, 2015 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/*
|
||||
|
||||
@ -1,11 +1,8 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Support for peripherals on the AXS10x mainboard (VDK version)
|
||||
*
|
||||
* Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
/ {
|
||||
|
||||
@ -1,11 +1,8 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* ARC HS38 Virtual Development Kit (VDK)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -1,11 +1,8 @@
|
||||
// SPDX-License-Identifier: GPL-2.0-only
|
||||
/*
|
||||
* Copyright (C) 2013 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* ARC HS38 Virtual Development Kit, SMP version (VDK)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
/dts-v1/;
|
||||
|
||||
|
||||
@ -49,10 +49,12 @@ CONFIG_SERIAL_OF_PLATFORM=y
|
||||
CONFIG_GPIOLIB=y
|
||||
CONFIG_GPIO_SYSFS=y
|
||||
CONFIG_GPIO_DWAPB=y
|
||||
CONFIG_GPIO_SNPS_CREG=y
|
||||
# CONFIG_HWMON is not set
|
||||
CONFIG_DRM=y
|
||||
# CONFIG_DRM_FBDEV_EMULATION is not set
|
||||
CONFIG_DRM_UDL=y
|
||||
CONFIG_DRM_ETNAVIV=y
|
||||
CONFIG_FB=y
|
||||
CONFIG_FRAMEBUFFER_CONSOLE=y
|
||||
CONFIG_USB_EHCI_HCD=y
|
||||
@ -64,7 +66,6 @@ CONFIG_MMC=y
|
||||
CONFIG_MMC_SDHCI=y
|
||||
CONFIG_MMC_SDHCI_PLTFM=y
|
||||
CONFIG_MMC_DW=y
|
||||
# CONFIG_IOMMU_SUPPORT is not set
|
||||
CONFIG_EXT3_FS=y
|
||||
CONFIG_VFAT_FS=y
|
||||
CONFIG_TMPFS=y
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_ARCREGS_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#include <generated/asm-offsets.h>
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_ATOMIC_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_BARRIER_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_BITOPS_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_BUG_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ARC_ASM_CACHE_H
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* vineetg: May 2011: for Non-aliasing VIPT D-cache following can be NOPs
|
||||
* -flush_cache_dup_mm (fork)
|
||||
* -likewise for flush_cache_mm (exit/execve)
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* Joern Rennecke <joern.rennecke@embecosm.com>: Jan 2012
|
||||
* -Insn Scheduling improvements to csum core routines.
|
||||
* = csum_fold( ) largely derived from ARM version.
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_ARC_CMPXCHG_H
|
||||
@ -92,8 +89,11 @@ __cmpxchg(volatile void *ptr, unsigned long expected, unsigned long new)
|
||||
|
||||
#endif /* CONFIG_ARC_HAS_LLSC */
|
||||
|
||||
#define cmpxchg(ptr, o, n) ((typeof(*(ptr)))__cmpxchg((ptr), \
|
||||
(unsigned long)(o), (unsigned long)(n)))
|
||||
#define cmpxchg(ptr, o, n) ({ \
|
||||
(typeof(*(ptr)))__cmpxchg((ptr), \
|
||||
(unsigned long)(o), \
|
||||
(unsigned long)(n)); \
|
||||
})
|
||||
|
||||
/*
|
||||
* atomic_cmpxchg is same as cmpxchg
|
||||
@ -198,8 +198,11 @@ static inline unsigned long __xchg(unsigned long val, volatile void *ptr,
|
||||
return __xchg_bad_pointer();
|
||||
}
|
||||
|
||||
#define xchg(ptr, with) ((typeof(*(ptr)))__xchg((unsigned long)(with), (ptr), \
|
||||
sizeof(*(ptr))))
|
||||
#define xchg(ptr, with) ({ \
|
||||
(typeof(*(ptr)))__xchg((unsigned long)(with), \
|
||||
(ptr), \
|
||||
sizeof(*(ptr))); \
|
||||
})
|
||||
|
||||
#endif /* CONFIG_ARC_PLAT_EZNPS */
|
||||
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* Vineetg: May 16th, 2008
|
||||
* - Current macro is now implemented as "global register" r25
|
||||
*/
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* Delay routines using pre computed loops_per_jiffy value.
|
||||
*
|
||||
* vineetg: Feb 2012
|
||||
|
||||
@ -1,12 +1,9 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* several functions that help interpret ARC instructions
|
||||
* used for unaligned accesses, kprobes and kgdb
|
||||
*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ARC_DISASM_H__
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef ASM_ARC_DMA_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2016-17 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_DWARF_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_ARC_ELF_H
|
||||
|
||||
@ -1,11 +1,8 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* Vineetg: March 2009 (Supporting 2 levels of Interrupts)
|
||||
* Stack switching code can no longer reliably rely on the fact that
|
||||
* if we are NOT in user mode, stack is switched to kernel mode.
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_ARC_ENTRY_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_ARC_EXEC_H
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* Vineetg: August 2010: From Android kernel work
|
||||
*/
|
||||
|
||||
|
||||
@ -1,10 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2015 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _ASM_HIGHMEM_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2013-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_IO_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_ARC_IRQ_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_IRQFLAGS_ARCV2_H
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_IRQFLAGS_ARCOMPACT_H
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2014-15 Synopsys, Inc. (www.synopsys.com)
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_ARC_IRQFLAGS_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_KDEBUG_H
|
||||
|
||||
@ -1,11 +1,8 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* kgdb support for ARC
|
||||
*
|
||||
* Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ARC_KGDB_H__
|
||||
|
||||
@ -1,10 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2015 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _ASM_KMAP_TYPES_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ARC_KPROBES_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASM_LINKAGE_H
|
||||
|
||||
@ -1,11 +1,8 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* based on METAG mach/arch.h (which in turn was based on ARM)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_MACH_DESC_H_
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_MMU_H
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* vineetg: May 2011
|
||||
* -Refactored get_new_mmu_context( ) to only handle live-mm.
|
||||
* retiring-mm handled in other hooks
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2016 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_MMZONE_H
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* Amit Bhor, Sameer Dhavale: Codito Technologies 2004
|
||||
|
||||
*/
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
#ifndef __ASM_ARC_PAGE_H
|
||||
#define __ASM_ARC_PAGE_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2015-2016 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_PCI_H
|
||||
|
||||
@ -1,13 +1,9 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Linux performance counter support for ARC
|
||||
*
|
||||
* Copyright (C) 2014-2015 Synopsys, Inc. (www.synopsys.com)
|
||||
* Copyright (C) 2011-2013 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef __ASM_PERF_EVENT_H
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* vineetg: June 2011
|
||||
* -"/proc/meminfo | grep PageTables" kept on increasing
|
||||
* Recently added pgtable dtor was not getting called.
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* vineetg: May 2011
|
||||
* -Folded PAGE_PRESENT (used by VM) and PAGE_VALID (used by MMU) into 1.
|
||||
* They are semantically the same although in different contexts
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* vineetg: March 2009
|
||||
* -Implemented task_pt_regs( )
|
||||
*
|
||||
|
||||
@ -1,10 +1,7 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*
|
||||
* Amit Bhor, Sameer Dhavale: Codito Technologies 2004
|
||||
*/
|
||||
#ifndef __ASM_ARC_PTRACE_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef _ASM_ARC_SECTIONS_H
|
||||
|
||||
@ -1,9 +1,6 @@
|
||||
/* SPDX-License-Identifier: GPL-2.0-only */
|
||||
/*
|
||||
* Copyright (C) 2004, 2007-2010, 2011-2012 Synopsys, Inc. (www.synopsys.com)
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License version 2 as
|
||||
* published by the Free Software Foundation.
|
||||
*/
|
||||
|
||||
#ifndef __ASMARC_SEGMENT_H
|
||||
|
||||
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Reference in New Issue
Block a user