Arnd Bergmann 752c2ea2d8 cxgb4: reduce kernel stack usage in cudbg_collect_mem_region() ... The cudbg_collect_mem_region() and cudbg_read_fw_mem() both use several hundred kilobytes of kernel stack space. One gets inlined into the other, which causes the stack usage to be combined beyond the warning limit when building with clang: drivers/net/ethernet/chelsio/cxgb4/cudbg_lib.c:1057:12: error: stack frame size of 1244 bytes in function 'cudbg_collect_mem_region' [-Werror,-Wframe-larger-than=] Restructuring cudbg_collect_mem_region() lets clang do the same optimization that gcc does and reuse the stack slots as it can see that the large variables are never used together. A better fix might be to avoid using cudbg_meminfo on the stack altogether, but that requires a larger rewrite. Fixes: a1c69520f7 ("cxgb4: collect MC memory dump") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-07-12 15:36:14 -07:00
..
accessibility	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 70	2019-05-24 17:36:47 +02:00
acpi	ACPI fix for 5.3-rc1	2019-07-11 11:17:09 -07:00
amba	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
android	binder: fix possible UAF when freeing buffer	2019-06-13 10:35:55 +02:00
ata	for-5.3/libata-20190708	2019-07-09 10:59:26 -07:00
atm	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
auxdisplay	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
base	Device properties framework updates for 5.3-rc1	2019-07-09 10:28:47 -07:00
bcma
block	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
bluetooth	Bluetooth: btusb: Add protocol support for MediaTek MT7663U USB devices	2019-07-06 21:44:25 +02:00
bus	SPDX update for 5.2-rc6	2019-06-21 09:58:42 -07:00
cdrom	docs: cdrom: convert docs to ReST and rename to *.rst	2019-06-14 14:20:46 -06:00
char	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
clk	A handful of clk driver fixes and one core framework fix	2019-06-28 08:50:09 +08:00
clocksource	clocksource/drivers: Continue making Hyper-V clocksource ISA agnostic	2019-07-03 11:00:59 +02:00
connector	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
counter	Second set of IIO fixes for the 5.2 cycle.	2019-06-17 22:28:29 +02:00
cpufreq	Merge branch 'pm-cpufreq'	2019-07-08 11:00:02 +02:00
cpuidle	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
dax	mm/devm_memremap_pages: fix final page put race	2019-06-13 17:34:56 -10:00
dca	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 33	2019-05-24 17:27:11 +02:00
devfreq	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
dio	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
dma	dmaengine fixes for v5.2	2019-07-06 10:06:37 -07:00
dma-buf	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
edac	EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec	2019-06-27 10:24:47 -07:00
eisa	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 210	2019-05-30 11:29:53 -07:00
extcon	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
firewire	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
firmware	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
fpga	SPDX update for 5.2-rc4	2019-06-08 12:52:42 -07:00
fsi	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 469	2019-06-19 17:09:11 +02:00
gnss	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
gpio	regulator: Updates for v5.3	2019-07-09 09:15:03 -07:00
gpu	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
hid	fbdev changes for v5.3:	2019-07-09 09:55:45 -07:00
hsi	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336	2019-06-05 17:37:07 +02:00
hv	Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-07-08 17:49:45 -07:00
hwmon	Merge branch 'x86-topology-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-07-08 18:28:44 -07:00
hwspinlock
hwtracing	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
i2c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
i3c	* Drop support for 10-bit I2C addresses	2019-07-09 09:04:31 -07:00
ide	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
idle	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 335	2019-06-05 17:37:06 +02:00
iio	Merge branch 'timers/vdso' into timers/core	2019-07-03 10:50:21 +02:00
infiniband	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
input	Power management updates for 5.3-rc1	2019-07-09 10:05:22 -07:00
interconnect	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
iommu	Merge branches 'x86/vt-d', 'x86/amd', 'arm/smmu', 'arm/omap', 'generic-dma-ops' and 'core' into next	2019-07-04 17:26:48 +02:00
ipack	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
irqchip	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-07-08 11:01:13 -07:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
leds	LED updates for 5.3-rc1	2019-07-09 08:59:39 -07:00
lightnvm	lightnvm: fix uninitialized pointer in nvm_remove_tgt()	2019-06-21 03:14:30 -06:00
macintosh	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 247	2019-06-19 17:09:08 +02:00
mailbox	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
mcb	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
md	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
memory	Bulk GPIO changes for the v5.3 kernel cycle:	2019-07-09 09:07:00 -07:00
memstick	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
message	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
mfd	LED updates for 5.3-rc1	2019-07-09 08:59:39 -07:00
misc	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
mmc	SPDX update for 5.2-rc6	2019-06-21 09:58:42 -07:00
mtd	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
mux
net	cxgb4: reduce kernel stack usage in cudbg_collect_mem_region()	2019-07-12 15:36:14 -07:00
nfc	nfc: st-nci: remove redundant assignment to variable r	2019-07-02 12:00:50 -07:00
ntb	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288	2019-06-05 17:36:37 +02:00
nubus	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
nvdimm	Revert "Merge tag 'keys-acl-20190703' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs"	2019-07-10 18:43:43 -07:00
nvme	nvme: enable to inject errors into admin commands	2019-06-21 11:15:50 +02:00
nvmem	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
of	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
opp	Merge branch 'opp/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm	2019-06-26 10:53:57 +02:00
oprofile
parisc	SPDX update for 5.2-rc4	2019-06-08 12:52:42 -07:00
parport	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
pci	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
pcmcia	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
perf	arm64 updates for 5.3:	2019-07-08 09:54:55 -07:00
phy	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
pinctrl	Pin control fixes for the v5.2 cycle:	2019-06-29 16:51:10 +08:00
platform	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
pnp	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 150	2019-05-30 11:25:19 -07:00
power	Merge branches 'pm-opp', 'pm-misc', 'pm-avs' and 'pm-tools'	2019-07-08 10:59:38 +02:00
powercap	Merge branch 'x86-topology-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-07-08 18:28:44 -07:00
pps	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61	2019-05-24 17:36:45 +02:00
ps3	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167	2019-05-30 11:26:39 -07:00
ptp	ptp: add QorIQ PTP support for DPAA2	2019-06-15 13:43:06 -07:00
pwm	pwm: Changes for v5.3-rc1	2019-07-09 08:57:45 -07:00
rapidio	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
ras	RAS/CEC: Add copyright	2019-06-08 17:40:28 +02:00
regulator	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
remoteproc	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
reset	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
rpmsg
rtc	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
sbus	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61	2019-05-24 17:36:45 +02:00
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
sfi	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
sh	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
siox	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
slimbus
sn	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
soc	Power management updates for 5.3-rc1	2019-07-09 10:05:22 -07:00
soundwire	soundwire fixes for v5.2-rc4	2019-06-10 18:07:39 +02:00
spi	Merge remote-tracking branch 'spi/topic/pump-rt' into spi-next	2019-07-04 17:35:11 +01:00
spmi	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284	2019-06-05 17:36:37 +02:00
ssb	ssb/gpio: Remove unnecessary WARN_ON from driver_gpio	2019-06-25 08:05:34 +03:00
staging	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
target	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
tc	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
tee	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 282	2019-06-05 17:36:37 +02:00
thermal	Merge branch 'x86-topology-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-07-08 18:28:44 -07:00
thunderbolt	thunderbolt: Implement CIO reset correctly for Titan Ridge	2019-06-14 14:25:43 +03:00
tty	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
uio	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
usb	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
uwb	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 234	2019-06-19 17:09:07 +02:00
vfio	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2019-07-11 10:55:49 -07:00
video	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
virt	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
virtio	virtio: Fix indentation of VIRTIO_MMIO	2019-05-27 11:08:22 -04:00
visorbus	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
vlynq	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102	2019-05-24 17:39:00 +02:00
vme	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
w1	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
watchdog	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
xen	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
zorro	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Kconfig	fmc: Delete the FMC subsystem	2019-06-12 14:23:50 +02:00
Makefile	fmc: Delete the FMC subsystem	2019-06-12 14:23:50 +02:00