Naoya Horiguchi 5d317b2b65 mm: hugetlb: proc: add HugetlbPages field to /proc/PID/status ... Currently there's no easy way to get per-process usage of hugetlb pages, which is inconvenient because userspace applications which use hugetlb typically want to control their processes on the basis of how much memory (including hugetlb) they use. So this patch simply provides easy access to the info via /proc/PID/status. Signed-off-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Acked-by: Joern Engel <joern@logfs.org> Acked-by: David Rientjes <rientjes@google.com> Acked-by: Michal Hocko <mhocko@suse.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2015-11-05 19:34:48 -08:00
..
ABI	char/misc drivers for 4.4-rc1	2015-11-04 22:15:15 -08:00
accounting
acpi	ACPI / Documentation: Update method tracing documentation.	2015-08-07 02:42:22 +02:00
aoe
arm	arm64 updates for 4.4:	2015-11-04 14:47:13 -08:00
arm64	arm64 updates for 4.4:	2015-11-04 14:47:13 -08:00
auxdisplay
backlight
blackfin
block	block: add an API for Persistent Reservations	2015-10-21 14:46:56 -06:00
blockdev	zsmalloc: account the number of compacted pages	2015-09-08 15:35:28 -07:00
bus-devices
cdrom
cgroups	Merge branch 'for-4.3/blkcg' of git://git.kernel.dk/linux-block	2015-09-10 18:56:14 -07:00
cma
connector
console
cpu-freq	cpufreq: remove redundant CPUFREQ_INCOMPATIBLE notifier event	2015-09-01 15:50:38 +02:00
cpuidle
cris
crypto
development-process
device-mapper	- Revert a dm-multipath change that caused a regression for unprivledged	2015-11-04 21:19:53 -08:00
devicetree	char/misc drivers for 4.4-rc1	2015-11-04 22:15:15 -08:00
dmaengine	Documentation: dmaengine: Add DMA_CTRL_REUSE documentation	2015-08-17 13:46:22 +05:30
DocBook	Staging driver update for 4.4-rc1	2015-11-04 21:40:53 -08:00
driver-model	driver-core: platform: Provide helpers for multi-driver modules	2015-10-05 05:02:40 +01:00
dvb
early-userspace
EDID
extcon
fault-injection	futex: Fault/error injection capabilities	2015-07-20 11:45:45 +02:00
fb	Documentation/fb: add documentation for sm712fb	2015-08-07 15:05:01 -07:00
features	arm64 updates for 4.4:	2015-11-04 14:47:13 -08:00
filesystems	mm: hugetlb: proc: add HugetlbPages field to /proc/PID/status	2015-11-05 19:34:48 -08:00
firmware_class
fmc
fpga	usage documentation for FPGA manager core	2015-10-07 18:07:20 +01:00
frv
gpio	gpio: add a real time compliance notes	2015-10-27 11:13:42 +01:00
hid
hwmon	hwmon: (lm75) Add support for TMP75C	2015-10-14 07:57:14 -07:00
i2c	i2c: support 10 bit and slave addresses in sysfs 'new_device'	2015-08-24 14:05:15 +02:00
ia64
ide
infiniband	IB/hfi1: add driver files	2015-08-28 22:59:36 -04:00
input	Input: fix typo in MT documentation	2015-09-19 11:39:02 -07:00
ioctl	char/misc drivers for 4.4-rc1	2015-11-04 22:15:15 -08:00
isdn
ja_JP
kbuild	modsign: Allow password to be specified for signing key	2015-08-07 16:26:14 +01:00
kdump
ko_KR
laptops
leds
locking	Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-11-03 16:10:43 -08:00
m68k
memory-devices
metag
mic	misc: mic: Update MIC host daemon with COSM changes	2015-10-04 12:54:54 +01:00
mips
misc-devices	mei: add async event notification ioctls	2015-08-03 17:30:00 -07:00
mmc	mmc: core: Remove MMC_CLKGATE	2015-10-26 16:00:09 +01:00
mn10300
mtd
namespaces
netlabel
networking	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2015-10-30 20:51:56 +09:00
nfc
nios2
nvdimm
nvmem	Documentation: nvmem: add nvmem api level and how-to doc	2015-08-05 13:43:45 -07:00
parisc
PCI
pcmcia	pcmcia: Fix typo in locking documentation	2015-08-07 14:34:58 +02:00
phy
platform
power	PCI / PM: Update runtime PM documentation for PCI devices	2015-09-25 02:48:44 +02:00
powerpc	SCSI misc on 20150901	2015-09-02 12:22:54 -07:00
pps
prctl
pti
ptp	testptp: Silence compiler warnings on ppc64	2015-09-29 21:16:56 -07:00
rapidio
RCU	Merge branches 'doc.2015.10.06a', 'percpu-rwsem.2015.10.06a' and 'torture.2015.10.06a' into HEAD	2015-10-07 16:06:25 -07:00
s390	KVM: s390: remove outdated documentation	2015-07-29 11:02:35 +02:00
scheduler
scsi
security	Merge branch 'smack-for-4.3' of https://github.com/cschaufler/smack-next into next	2015-08-11 11:18:53 +10:00
serial	Documentation: improve line discipline method descriptions	2015-10-05 04:53:26 +01:00
sh
sound
spi
sysctl	kernel/watchdog.c: perform all-CPU backtrace in case of hard lockup	2015-11-05 19:34:48 -08:00
target	Documentation/target: Fix tcm_mod_builder.py build breakage	2015-07-24 17:48:55 -07:00
thermal	thermal: power_allocator: relax the requirement of two passive trip points	2015-09-14 07:41:45 -07:00
timers
tpm
trace	intel_th: Add driver infrastructure for Intel(R) Trace Hub devices	2015-10-04 20:28:58 +01:00
usb	usb: interface authorization: Documentation part	2015-09-22 12:08:40 -07:00
vDSO
video4linux
virtual	Patch queue for ppc - 2015-08-22	2015-08-22 14:57:59 -07:00
vm	Doc/slub: document slabinfo-gnuplot.sh script	2015-11-05 19:34:48 -08:00
w1	w1: masters: omap_hdq: add support for 1-wire mode	2015-10-05 04:47:09 +01:00
watchdog	Documentation/watchdog: add timeout and ping rate control to watchdog-test.c	2015-09-09 21:33:36 +02:00
wimax
x86	Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2015-09-01 10:07:40 -07:00
xtensa
zh_CN
00-INDEX
adding-syscalls.txt	Documentation: describe how to add a system call	2015-08-13 17:54:06 -06:00
applying-patches.txt
assoc_array.txt
atomic_ops.txt	locking/atomics, cmpxchg: Privatize the inclusion of asm/cmpxchg.h	2015-09-13 10:35:46 +02:00
bad_memory.txt
basic_profiling.txt
bcache.txt
binfmt_misc.txt
braille-console.txt
bt8xxgpio.txt
btmrvl.txt
BUG-HUNTING
bus-virt-phys-mapping.txt
cachetlb.txt
Changes	MODSIGN: Change from CMS to PKCS#7 signing if the openssl is too old	2015-09-25 16:31:46 +01:00
circular-buffers.txt
clk.txt	clk: change clk_ops' ->determine_rate() prototype	2015-07-27 18:12:01 -07:00
coccinelle.txt
CodeOfConflict
CodingStyle
cpu-hotplug.txt
cpu-load.txt
cputopology.txt
crc32.txt
dcdbas.txt
debugging-modules.txt
debugging-via-ohci1394.txt
dell_rbu.txt
devices.txt
digsig.txt
DMA-API-HOWTO.txt
DMA-API.txt	mm: add dma_pool_zalloc() call to DMA API	2015-09-08 15:35:28 -07:00
DMA-attributes.txt
dma-buf-sharing.txt
DMA-ISA-LPC.txt
dontdiff
dynamic-debug-howto.txt
edac.txt	Documentation/EDAC: Add reference documents section for amd64_edac	2015-09-29 13:42:41 +02:00
efi-stub.txt
eisa.txt
email-clients.txt	fix Evolution submenu name in email-clients.txt	2015-07-24 15:05:57 +02:00
flexible-arrays.txt
futex-requeue-pi.txt
gcov.txt
gdb-kernel-debugging.txt
highuid.txt
HOWTO	docs: update HOWTO for 3.x -> 4.x versioning	2015-08-24 11:28:17 -06:00
hsi.txt
hw_random.txt	hwrng: doc - Fix device node name reference /dev/hw_random => /dev/hwrng	2015-09-21 22:00:41 +08:00
hwspinlock.txt
init.txt
initrd.txt
intel_txt.txt
Intel-IOMMU.txt	x86/vt-d: Fix documentation of DRHD	2015-08-25 10:44:49 +02:00
io_ordering.txt
io-mapping.txt
iostats.txt
IPMI.txt
IRQ-affinity.txt
IRQ-domain.txt	irqdomain: Documentation updates	2015-10-13 19:01:25 +02:00
IRQ.txt
irqflags-tracing.txt
isapnp.txt
java.txt
kasan.txt
kernel-doc-nano-HOWTO.txt
kernel-docs.txt
kernel-parameters.txt	kernel/watchdog.c: perform all-CPU backtrace in case of hard lockup	2015-11-05 19:34:48 -08:00
kernel-per-CPU-kthreads.txt
kmemcheck.txt
kmemleak.txt
kobject.txt
kprobes.txt
kref.txt
kselftest.txt
ldm.txt
local_ops.txt
lockup-watchdogs.txt	kernel/watchdog.c: add sysctl knob hardlockup_panic	2015-11-05 19:34:48 -08:00
logo.gif
logo.txt
lzo.txt
magic-number.txt
mailbox.txt	Documentation: minor typo fix in mailbox.txt	2015-08-13 18:03:18 -06:00
Makefile
ManagementStyle
md-cluster.txt	md-cluster: fix deadlock issue on message lock	2015-08-31 19:41:41 +02:00
md.txt
media-framework.txt
memory-barriers.txt	atomic: remove all traces of READ_ONCE_CTRL() and atomic*_read_ctrl()	2015-11-03 17:22:17 -08:00
memory-hotplug.txt
men-chameleon-bus.txt	Documentation: Minor changes to men-chameleon-bus.txt	2015-07-24 15:15:17 +02:00
module-signing.txt	Move certificate handling to its own directory	2015-08-14 16:06:13 +01:00
mono.txt
nommu-mmap.txt
ntb.txt
numastat.txt
oops-tracing.txt
padata.txt
parport-lowlevel.txt
parport.txt
percpu-rw-semaphore.txt
phy.txt
pi-futex.txt
pinctrl.txt
pnp.txt
preempt-locking.txt
printk-formats.txt
pwm.txt
ramoops.txt
rbtree.txt
remoteproc.txt
rfkill.txt
robust-futex-ABI.txt
robust-futexes.txt
rpmsg.txt
rtc.txt
SAK.txt
SecurityBugs
serial-console.txt
sgi-ioc4.txt
SM501.txt
smsc_ece1099.txt
sparse.txt
stable_api_nonsense.txt
stable_kernel_rules.txt
static-keys.txt	locking/static_keys: Fix up the static keys documentation	2015-09-15 07:12:06 +02:00
SubmitChecklist
SubmittingDrivers
SubmittingPatches	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2015-09-01 18:46:42 -07:00
svga.txt
sysfs-rules.txt
sysrq.txt	mm, oom: do not panic for oom kills triggered from sysrq	2015-09-08 15:35:28 -07:00
this_cpu_ops.txt
unaligned-memory-access.txt
unicode.txt
unshare.txt
vfio.txt
VGA-softcursor.txt
vgaarbiter.txt
video-output.txt
vme_api.txt
volatile-considered-harmful.txt
workqueue.txt
xillybus.txt
xz.txt
zorro.txt