linux_dsm_epyc7002/drivers
Dan Williams c1d53b92b9 device-dax: implement ->pagesize() for smaps to report MMUPageSize
Given that device-dax is making similar page mapping size guarantees as
hugetlbfs, emit the size in smaps and any other kernel path that
requests the mapping size of a vma.

Link: http://lkml.kernel.org/r/151996255287.27922.18397777516059080245.stgit@dwillia2-desk3.amr.corp.intel.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Reported-by: Jane Chu <jane.chu@oracle.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2018-04-05 21:36:26 -07:00
..
accessibility
acpi arm64 updates for 4.17 2018-04-04 16:01:43 -07:00
amba
android ANDROID: binder: synchronize_rcu() when using POLLFREE. 2018-02-16 11:16:38 +01:00
ata Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2018-04-03 17:42:25 -07:00
atm Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-04-01 19:49:34 -04:00
auxdisplay auxdisplay: img-ascii-lcd: Silence 2 uninitialized warnings 2018-03-13 18:16:38 +01:00
base mm/memory_hotplug: optimize memory hotplug 2018-04-05 21:36:25 -07:00
bcma bcma: Prevent build of PCI host features in module 2018-03-13 18:47:47 +02:00
block loop: Fix lost writes caused by missing flag 2018-03-09 08:36:36 -07:00
bluetooth Bluetooth: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for BTUSB_QCA_ROME 2018-04-01 21:43:02 +03:00
bus Staging/IIO patches for 4.17-rc1 2018-04-04 18:56:27 -07:00
cdrom
char Char/Misc patches for 4.17-rc1 2018-04-04 20:07:20 -07:00
clk clk: bcm2835: Protect sections updating shared registers 2018-03-19 09:27:37 -07:00
clocksource arch: remove obsolete architecture ports 2018-04-02 20:20:12 -07:00
connector
cpufreq Power management updates for 4.17-rc1 2018-04-03 10:45:39 -07:00
cpuidle cpuidle: poll_state: Avoid invoking local_clock() too often 2018-03-29 13:06:08 +02:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2018-04-04 17:11:08 -07:00
dax device-dax: implement ->pagesize() for smaps to report MMUPageSize 2018-04-05 21:36:26 -07:00
dca
devfreq
dio
dma dmaengine: stm32-dmamux: fix a potential buffer overflow 2018-03-22 10:51:35 +05:30
dma-buf dma-buf/sw_sync: Fix kerneldoc warnings 2018-02-19 10:50:49 +01:00
edac arch: remove obsolete architecture ports 2018-04-02 20:20:12 -07:00
eisa
extcon Char/Misc patches for 4.17-rc1 2018-04-04 20:07:20 -07:00
firewire vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
firmware Merge branch 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-04-02 17:46:37 -07:00
fmc
fpga PCI: Add Altera vendor ID 2018-03-14 19:13:47 +01:00
fsi fsi: core: Add check for master property no-scan-on-init 2018-03-14 19:11:01 +01:00
gpio arch: remove obsolete architecture ports 2018-04-02 20:20:12 -07:00
gpu Char/Misc patches for 4.17-rc1 2018-04-04 20:07:20 -07:00
hid usb: ldusb: add PIDs for new CASSY devices supported by this driver 2018-02-15 18:44:03 +01:00
hsi HSI: hsi_char: Delete an error message for a failed memory allocation in hsc_probe() 2018-03-19 16:31:07 +01:00
hv hv: add SPDX license id to Kconfig 2018-03-28 13:24:56 +02:00
hwmon Fix bad temperature display on Ryzen/Threadripper 2018-02-15 14:31:28 -08:00
hwspinlock
hwtracing Char/Misc patches for 4.17-rc1 2018-04-04 20:07:20 -07:00
i2c arch: remove obsolete architecture ports 2018-04-02 20:20:12 -07:00
ide LED updates for 4.17-rc1 2018-04-03 12:38:19 -07:00
idle
iio Merge 4.16-rc7 into staging-next 2018-03-28 13:33:37 +02:00
infiniband Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-04-01 19:49:34 -04:00
input Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-04-04 14:50:29 -07:00
iommu Merge branch 'x86-dma-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-04-02 17:18:45 -07:00
ipack
irqchip Staging/IIO patches for 4.17-rc1 2018-04-04 18:56:27 -07:00
isdn Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-04-03 14:04:18 -07:00
leds leds: Fix wrong dmi_match on PC Engines APU LEDs 2018-03-20 20:28:00 +01:00
lightnvm
macintosh macintosh/via-pmu68k: Initialize PMU driver with setup_arch and arch_initcall 2018-03-19 10:22:59 +01:00
mailbox vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
mcb mcb: add Altera PCI ID to mcb-pci 2018-03-14 19:13:48 +01:00
md dm: fix dropped return code from dm_get_bdev_for_ioctl 2018-03-29 23:31:32 -04:00
media media updates for v4.17-rc1 2018-04-03 17:16:59 -07:00
memory memory: brcmstb: dpfe: support new way of passing data from the DCPU 2018-02-23 10:56:59 -08:00
memstick
message
mfd vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
misc Char/Misc patches for 4.17-rc1 2018-04-04 20:07:20 -07:00
mmc MMC core: 2018-04-03 12:17:25 -07:00
mtd mtd: jedec_probe: Fix crash in jedec_read_mfr() 2018-03-29 19:29:06 +02:00
mux
net Driver core patches for 4.17-rc1 2018-04-04 19:41:45 -07:00
nfc
ntb
nubus
nvdimm libnvdimm, nfit: fix persistence domain reporting 2018-03-21 15:12:07 -07:00
nvme nvme_fc: rework sqsize handling 2018-03-08 10:39:58 -07:00
nvmem Char/Misc patches for 4.17-rc1 2018-04-04 20:07:20 -07:00
of Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-04-03 14:04:18 -07:00
opp opp: cpu: Replace GFP_ATOMIC with GFP_KERNEL in dev_pm_opp_init_cpufreq_table 2018-02-12 15:07:46 +05:30
oprofile oprofilefs: don't oops on allocation failure 2018-03-29 15:07:48 -04:00
parisc parisc/pci: Switch LBA PCI bus from Hard Fail to Soft Fail mode 2018-03-27 18:52:22 +02:00
parport Char/Misc patches for 4.17-rc1 2018-04-04 20:07:20 -07:00
pci arch: remove obsolete architecture ports 2018-04-02 20:20:12 -07:00
pcmcia Power management updates for 4.17-rc1 2018-04-03 10:45:39 -07:00
perf arm64 updates for 4.17 2018-04-04 16:01:43 -07:00
phy phy: for 4.17 2018-03-20 10:10:46 +01:00
pinctrl Pin control bulk changes for the v4.17 kernel cycle: 2018-04-03 12:20:54 -07:00
platform USB/PHY patches for 4.17-rc1 2018-04-04 17:55:35 -07:00
pnp
power power supply and reset changes for the v4.17 series 2018-04-03 12:10:01 -07:00
powercap powercap: RAPL: Add support for Cannon Lake 2018-03-19 00:02:24 +01:00
pps pps: generator: use new parport device model 2018-03-14 17:53:06 +01:00
ps3
ptp vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
pwm pwm: remove pwm-bfin driver 2018-03-26 15:57:08 +02:00
rapidio vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
ras
regulator Merge remote-tracking branches 'regulator/topic/88pg86x', 'regulator/topic/dt', 'regulator/topic/formatting' and 'regulator/topic/gpio' into regulator-next 2018-03-28 10:33:53 +08:00
remoteproc
reset
rpmsg vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
rtc rtc: remove bfin driver 2018-03-26 15:56:31 +02:00
s390 Kbuild updates for v4.17 2018-04-03 15:51:22 -07:00
sbus sparc64: Properly range check DAX completion index 2018-04-01 20:07:00 -04:00
scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-04-01 19:49:34 -04:00
sfi
sh cpufreq: Add and use cpufreq_for_each_{valid_,}entry_idx() 2018-02-08 10:21:39 +01:00
siox siox: fix possible buffer overflow in device_add_store 2018-03-15 18:07:46 +01:00
slimbus slimbus: core: use put_device() instead of kfree() 2018-03-15 17:55:52 +01:00
sn
soc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-03-23 11:31:58 -04:00
soundwire
spi spi: SPI updates for v4.17 2018-04-03 12:06:21 -07:00
spmi
ssb ssb: use put_device() if device_register fail 2018-03-13 18:48:29 +02:00
staging Staging/IIO patches for 4.17-rc1 2018-04-04 18:56:27 -07:00
target net: make getname() functions return length rather than use int* parameter 2018-02-12 14:15:04 -05:00
tc
tee
thermal Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux 2018-02-06 15:04:58 -08:00
thunderbolt thunderbolt: Prevent crash when ICM firmware is not running 2018-03-14 14:26:38 +03:00
tty TTY/Serial driver patches for 4.17-rc1 2018-04-04 18:43:49 -07:00
uio uio_hv_generic: support sub-channels 2018-03-06 09:57:17 -08:00
usb TTY/Serial driver patches for 4.17-rc1 2018-04-04 18:43:49 -07:00
uwb uwb: Re-use DEFINE_SHOW_ATTRIBUTE() macro 2018-03-09 09:31:26 -08:00
vfio Revert: "vfio-pci: Mask INTx if a device is not capabable of enabling it" 2018-03-21 22:50:19 -06:00
vhost Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-04-01 19:49:34 -04:00
video TTY/Serial driver patches for 4.17-rc1 2018-04-04 18:43:49 -07:00
virt vfs: do bulk POLL* -> EPOLL* replacement 2018-02-11 14:34:03 -08:00
virtio virtio_ring: fix num_free handling in error case 2018-03-01 18:53:38 +02:00
visorbus
vlynq
vme
w1 w1: use put_device() if device_register() fail 2018-03-14 14:58:50 +01:00
watchdog arch: remove obsolete architecture ports 2018-04-02 20:20:12 -07:00
xen x86/dma: Remove dma_alloc_coherent_mask() 2018-03-20 10:01:56 +01:00
zorro zorro: Set up z->dev.dma_mask for the DMA API 2018-03-19 10:26:46 +01:00
Kconfig hwtracing: Add HW tracing support menu 2018-03-29 13:38:10 +03:00
Makefile pci-v4.16-changes 2018-02-06 09:59:40 -08:00