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KOSAKI Motohiro 4b02108ac1 mm: oom analysis: add shmem vmstat ... Recently we encountered OOM problems due to memory use of the GEM cache. Generally a large amuont of Shmem/Tmpfs pages tend to create a memory shortage problem. We often use the following calculation to determine the amount of shmem pages: shmem = NR_ACTIVE_ANON + NR_INACTIVE_ANON - NR_ANON_PAGES however the expression does not consider isolated and mlocked pages. This patch adds explicit accounting for pages used by shmem and tmpfs. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Acked-by: Rik van Riel <riel@redhat.com> Reviewed-by: Christoph Lameter <cl@linux-foundation.org> Acked-by: Wu Fengguang <fengguang.wu@intel.com> Cc: David Rientjes <rientjes@google.com> Cc: Hugh Dickins <hugh.dickins@tiscali.co.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		16 years ago
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accessibility	…
acpi	x86: Trivial whitespace cleanups	16 years ago
amba	…
ata	…
atm	…
auxdisplay	…
base	mm: oom analysis: add shmem vmstat	16 years ago
block	const: make block_device_operations const	16 years ago
bluetooth	…
cdrom	const: make block_device_operations const	16 years ago
char	perf: Do the big rename: Performance Counters -> Performance Events	16 years ago
clocksource	…
connector	…
cpufreq	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq	16 years ago
cpuidle	tracing, x86, cpuidle: Move the end point of a C state in the power tracer	16 years ago
crypto	…
dca	…
dio	…
dma	…
edac	…
eisa	…
firewire	…
firmware	…
gpio	…
gpu	Merge branch 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6	16 years ago
hid	Driver-Core: extend devnode callbacks to provide permissions	16 years ago
hwmon	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6	16 years ago
i2c	[PATCH] i2c-imx: make bus available early	16 years ago
ide	const: make block_device_operations const	16 years ago
idle	…
ieee1394	…
ieee802154	…
infiniband	…
input	Driver-Core: extend devnode callbacks to provide permissions	16 years ago
isdn	const: mark remaining super_operations const	16 years ago
leds	…
lguest	…
macintosh	…
mca	…
md	const: make block_device_operations const	16 years ago
media	drivers/media/dvb/pt1/pt1.c needs vmalloc.h	16 years ago
memstick	const: make block_device_operations const	16 years ago
message	const: make block_device_operations const	16 years ago
mfd	drivers/mfd/ab3100-core.c: fix powerpc build error	16 years ago
misc	const: mark remaining super_operations const	16 years ago
mmc	const: make block_device_operations const	16 years ago
mtd	const: make block_device_operations const	16 years ago
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6	16 years ago
nubus	…
of	…
oprofile	const: mark remaining super_operations const	16 years ago
parisc	…
parport	…
pci	…
pcmcia	…
platform	…
pnp	…
power	…
pps	…
ps3	…
rapidio	…
regulator	…
rtc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	16 years ago
s390	const: make block_device_operations const	16 years ago
sbus	const: make block_device_operations const	16 years ago
scsi	const: make block_device_operations const	16 years ago
serial	uartlite: support shared interrupt lines	16 years ago
sh	…
sn	…
spi	…
ssb	…
staging	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6	16 years ago
tc	…
telephony	…
thermal	…
uio	Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6	16 years ago
usb	const: mark remaining super_operations const	16 years ago
uwb	…
video	includecheck fix: drivers/video, vgacon.c	16 years ago
virtio	…
vlynq	…
w1	…
watchdog	[WATCHDOG] sizeof cleanup	16 years ago
xen	includecheck fix: drivers/xen, evtchn.c	16 years ago
zorro	…
Kconfig	…
Makefile	…