Rafael Aquini cc7452b6dc mm: export NR_SHMEM via sysinfo(2) / si_meminfo() interfaces ... Historically, we exported shared pages to userspace via sysinfo(2) sharedram and /proc/meminfo's "MemShared" fields. With the advent of tmpfs, from kernel v2.4 onward, that old way for accounting shared mem was deemed inaccurate and we started to export a hard-coded 0 for sysinfo.sharedram. Later on, during the 2.6 timeframe, "MemShared" got re-introduced to /proc/meminfo re-branded as "Shmem", but we're still reporting sysinfo.sharedmem as that old hard-coded zero, which makes the "shared memory" report inconsistent across interfaces. This patch leverages the addition of explicit accounting for pages used by shmem/tmpfs -- "4b02108 mm: oom analysis: add shmem vmstat" -- in order to make the users of sysinfo(2) and si_meminfo*() friends aware of that vmstat entry and make them report it consistently across the interfaces, as well to make sysinfo(2) returned data consistent with our current API documentation states. Signed-off-by: Rafael Aquini <aquini@redhat.com> Acked-by: Rik van Riel <riel@redhat.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Johannes Weiner <hannes@cmpxchg.org> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-08-06 18:01:19 -07:00
..
accessibility	…
acpi	APEI is currently implemented so that it depends on x86 hardware.	2014-07-30 10:48:00 -07:00
amba	…
ata	ata: libahci: Silence compiler warning on 64-bit	2014-08-01 11:18:53 -04:00
atm	drivers: atm: fix %d confusingly prefixed with 0x in format strings	2014-08-05 13:04:32 -07:00
auxdisplay	…
base	mm: export NR_SHMEM via sysinfo(2) / si_meminfo() interfaces	2014-08-06 18:01:19 -07:00
bcma	bcma: use NS prefix for names of Northstar specific cores	2014-07-31 13:45:32 -04:00
block	zram: avoid lockdep splat by revalidate_disk	2014-07-23 15:10:54 -07:00
bluetooth	Bluetooth: Fix crash in the Marvell driver initialization codepath	2014-07-31 01:07:28 +02:00
bus	Merge branch 'component-for-driver' of git://ftp.arm.linux.org.uk/~rmk/linux-arm into driver-core-next	2014-07-03 12:48:59 -07:00
cdrom	…
char	Cleanups and bug fixes to /dev/random, add a new getrandom(2) system	2014-08-06 08:16:24 -07:00
clk	The clock framework changes for 3.17 are mostly additions of new clock	2014-08-04 11:44:20 -07:00
clocksource	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-05 17:46:42 -07:00
connector	connector: Use ktime_get_ns()	2014-07-23 10:18:07 -07:00
cpufreq	cpufreq: move policy kobj to policy->cpu at resume	2014-07-17 14:23:22 +02:00
cpuidle	…
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2014-08-04 09:52:51 -07:00
dca	…
devfreq	…
dio	…
dma	dma: Fix MIC X100 DMA Driver Kconfig option	2014-07-16 13:47:54 -07:00
dma-buf	reservation: add suppport for read-only access using rcu	2014-07-08 13:41:08 -07:00
edac	Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-04 17:21:59 -07:00
eisa	…
extcon	extcon: sm5502: Change internal hardware switch according to cable type	2014-07-23 10:22:35 +09:00
firewire	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-08-06 09:38:14 -07:00
firmware	Merge branch 'x86-ras-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-04 17:21:59 -07:00
fmc	…
gpio	Pin control fixes for v3.16:	2014-07-23 17:42:37 -07:00
gpu	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-05 17:46:42 -07:00
hid	[media] rc-core: remove protocol arrays	2014-07-25 19:10:43 -03:00
hsi	net: set name_assign_type in alloc_netdev()	2014-07-15 16:12:48 -07:00
hv	Char / Misc driver patches for 3.17-rc1	2014-08-04 17:32:24 -07:00
hwmon	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-05 17:46:42 -07:00
hwspinlock	…
i2c	The clock framework changes for 3.17 are mostly additions of new clock	2014-08-04 11:44:20 -07:00
ide	ide: use module_platform_driver()	2014-08-05 21:16:46 -07:00
idle	…
iio	Staging driver patches for 3.17-rc1	2014-08-04 18:36:12 -07:00
infiniband	mlx5: Adjust events to use unsigned long param instead of void *	2014-07-30 14:00:06 -07:00
input	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next	2014-08-06 09:41:23 -07:00
iommu	Merge branches 'x86/vt-d', 'x86/amd', 'arm/omap', 'ppc/pamu', 'arm/smmu', 'arm/exynos' and 'core' into next	2014-07-31 20:29:02 +02:00
ipack	ipack: Replace DEFINE_PCI_DEVICE_TABLE macro use	2014-07-18 16:50:55 -07:00
irqchip	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-05 17:38:45 -07:00
isdn	net: filter: split 'struct sk_filter' into socket and bpf parts	2014-08-02 15:03:58 -07:00
leds	…
lguest	…
macintosh	…
mailbox	…
mcb	…
md	Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-04 16:23:30 -07:00
media	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-08-06 09:38:14 -07:00
memory	…
memstick	…
message	…
mfd	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-05 17:46:42 -07:00
misc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-08-06 09:38:14 -07:00
mmc	…
mtd	Two UBI fastmap-related fixes for v3.16:	2014-07-18 06:23:34 -10:00
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-08-06 09:38:14 -07:00
nfc	NFC: st21nfca: Adding P2P support to st21nfca in Initiator & Target mode	2014-07-23 01:14:41 +02:00
ntb	…
nubus	…
of	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-05 17:46:42 -07:00
oprofile	…
parisc	…
parport	parport: fix menu breakage	2014-07-25 18:00:23 -07:00
pci	Char / Misc driver patches for 3.17-rc1	2014-08-04 17:32:24 -07:00
pcmcia	pcmcia: remove DEFINE_PCI_DEVICE_TABLE usage	2014-07-18 16:58:07 -07:00
phy	phy: miphy365x: Represent each PHY channel as a DT subnode	2014-07-22 12:46:43 +05:30
pinctrl	pinctrl: st: Fix irqmux handler	2014-07-15 20:55:15 +02:00
platform	…
pnp	ACPI / PNP: Fix acpi_pnp_match()	2014-07-30 00:23:09 +02:00
power	…
powercap	…
pps	…
ps3	…
ptp	ptp: Allow reassigning calibration pin function	2014-07-01 18:52:54 -07:00
pwm	…
rapidio	rapidio/tsi721_dma: fix failure to obtain transaction descriptor	2014-07-30 17:16:13 -07:00
ras	…
regulator	Merge remote-tracking branches 'regulator/topic/tps65217', 'regulator/topic/tps65218', 'regulator/topic/tps6586x' and 'regulator/topic/twl' into regulator-next	2014-08-05 18:29:30 +01:00
remoteproc	…
reset	…
rpmsg	…
rtc	…
s390	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2014-07-22 00:44:59 -07:00
sbus	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc	2014-08-05 18:57:18 -07:00
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-08-06 09:38:14 -07:00
sfi	…
sh	…
sn	…
soc	…
spi	spi: Updates for v3.17	2014-08-05 16:18:13 -07:00
spmi	spmi: Remove duplicate inclusion of module.h	2014-07-10 15:22:13 -07:00
ssb	ssb: extract power info from SPROM revs 4 and 5	2014-07-18 13:45:24 -04:00
staging	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-08-06 09:38:14 -07:00
target	Merge branch 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu	2014-08-04 10:09:27 -07:00
tc	…
thermal	thermal: ti-soc-thermal: ti-bandgap.c: Cleaning up wrong address is checked	2014-07-01 09:52:35 +08:00
thunderbolt	thunderbolt: Use kcalloc	2014-07-13 13:16:50 -07:00
tty	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next	2014-08-06 09:41:23 -07:00
uio	Merge 3.16-rc5 into char-misc-next	2014-07-13 15:26:47 -07:00
usb	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-08-06 09:38:14 -07:00
uwb	uwb/whci: use correct structure type name in sizeof	2014-08-01 15:48:08 -07:00
vfio	…
vhost	…
video	PCI changes for the v3.17 merge window:	2014-08-04 09:29:37 -07:00
virt	…
virtio	…
vlynq	…
vme	VME: remove duplicate CA91CX42_DCTL_VDW_M define	2014-07-09 16:33:42 -07:00
w1	…
watchdog	…
xen	Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-08-04 17:13:50 -07:00
zorro	zorro: Use ARRAY_SIZE	2014-07-11 10:38:02 +02:00
Kconfig	Char / Misc driver patches for 3.17-rc1	2014-08-04 17:32:24 -07:00
Makefile	Driver core patches for 3.17-rc1	2014-08-04 18:34:04 -07:00