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android_kernel_xiaomi_sm8450/Documentation/filesystems
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Naoya Horiguchi 25ee01a2fc mm: hugetlb: proc: add hugetlb-related fields to /proc/PID/smaps 
Currently /proc/PID/smaps provides no usage info for vma(VM_HUGETLB),
which is inconvenient when we want to know per-task or per-vma base
hugetlb usage.  To solve this, this patch adds new fields for hugetlb
usage like below:

  Size:              20480 kB
  Rss:                   0 kB
  Pss:                   0 kB
  Shared_Clean:          0 kB
  Shared_Dirty:          0 kB
  Private_Clean:         0 kB
  Private_Dirty:         0 kB
  Referenced:            0 kB
  Anonymous:             0 kB
  AnonHugePages:         0 kB
  Shared_Hugetlb:    18432 kB
  Private_Hugetlb:    2048 kB
  Swap:                  0 kB
  KernelPageSize:     2048 kB
  MMUPageSize:        2048 kB
  Locked:                0 kB
  VmFlags: rd wr mr mw me de ht

[hughd@google.com: fix Private_Hugetlb alignment ]
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.cz>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Hugh Dickins <hughd@google.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
..
caching
FS-Cache: Count the number of initialised operations
2015-04-02 14:28:53 +01:00
cifs
update CIFS TODO list
2014-08-02 01:26:07 -05:00
configfs
configfs: convert to umode_t
2012-01-03 22:54:57 -05:00
nfs
ipconfig: send Client-identifier in DHCP requests
2015-10-18 19:23:52 -07:00
pohmelfs
Documentation: Fix multiple typo in Documentation
2012-03-07 16:08:24 +01:00
.gitignore
Documentation: update .gitignore files
2014-09-26 11:02:59 +02:00
9p.txt
9p: update documentation
2014-01-24 10:55:21 -06:00
00-INDEX
dax: replace XIP documentation with DAX documentation
2015-02-16 17:56:03 -08:00
adfs.txt
adfs: add hexadecimal filetype suffix option
2011-03-22 17:44:17 -07:00
affs.txt
affs: add mount option to avoid filename truncates
2014-04-07 16:36:08 -07:00
afs.txt
AFS: Documentation updates
2009-08-19 10:40:13 -07:00
autofs4-mount-control.txt
doc: fix double words
2014-03-21 13:16:58 +01:00
autofs4.txt
autofs: the documentation I wanted to read
2014-10-14 02:18:17 +02:00
automount-support.txt
Documentation: remove outdated information from automount-support.txt
2015-05-15 01:10:38 -04:00
befs.txt
Documentation: befs.txt: no maintainer, orphaned
2011-08-13 18:34:03 -07:00
bfs.txt
remove mention of CONFIG_KMOD from documentation
2008-07-22 19:24:29 +10:00
btrfs.txt
Documentation: filesystems: btrfs: Fixed typos and whitespace
2015-07-09 14:31:06 -06:00
ceph.txt
ceph: enable/disable dentry complete flags via mount option
2012-01-12 11:00:40 -08:00
coda.txt
…
cramfs.txt
…
dax.txt
dax: add huge page fault support
2015-09-08 15:35:28 -07:00
debugfs.txt
debugfs: Pass bool pointer to debugfs_create_bool()
2015-10-04 11:36:07 +01:00
devpts.txt
Document usage of multiple-instances of devpts
2009-01-02 10:19:36 -08:00
directory-locking
vfs: take i_mutex on renamed file
2013-11-09 00:16:40 -05:00
dlmfs.txt
ocfs2: update web page + git tree in documentation
2015-02-28 09:57:50 -08:00
dnotify_test.c
Documentation/fs/: split txt and source files
2010-03-12 15:52:35 -08:00
dnotify.txt
Documentation/fs/: split txt and source files
2010-03-12 15:52:35 -08:00
ecryptfs.txt
…
efivarfs.txt
efivarfs: Add documentation for the EFI variable filesystem
2012-10-30 10:39:18 +00:00
exofs.txt
exofs: Add option to mount by osdname
2011-03-15 15:02:51 +02:00
ext2.txt
fs: Remove ext3 filesystem driver
2015-07-23 20:59:40 +02:00
ext3.txt
fs: Remove ext3 filesystem driver
2015-07-23 20:59:40 +02:00
ext4.txt
ext4: add DAX functionality
2015-02-16 17:56:04 -08:00
f2fs.txt
f2fs: add noextent_cache mount option
2015-08-04 14:09:55 -07:00
fiemap.txt
fsioctl.c: make generic_block_fiemap() signal-tolerant
2015-02-10 14:30:30 -08:00
files.txt
Wrap accesses to the fd_sets in struct fdtable
2012-02-19 10:30:52 -08:00
fuse.txt
Documentation/: it's -> its where appropriate
2010-04-23 02:09:52 +02:00
gfs2-glocks.txt
GFS2: Update glock doc to add new stats info
2012-05-10 12:41:40 +01:00
gfs2-uevents.txt
Documentation: Fix multiple typo in Documentation
2012-03-07 16:08:24 +01:00
gfs2.txt
GFS2: Update main gfs2 doc
2012-05-10 11:45:31 +01:00
hfs.txt
Documentation: HFS is orphaned
2011-11-04 12:01:48 -07:00
hfsplus.txt
Documentation: update URL to hfsplus Technote 1150
2014-02-20 14:48:51 +01:00
hpfs.txt
Documentation/: it's -> its where appropriate
2010-04-23 02:09:52 +02:00
inotify.txt
inotify: update documentation to reflect code changes
2015-02-10 14:30:28 -08:00
isofs.txt
Documentation: update broken web addresses.
2010-08-04 15:21:40 +02:00
jfs.txt
doc: fix misspellings with 'codespell' tool
2013-05-28 12:02:12 +02:00
Locking
pmem, dax: have direct_access use __pmem annotation
2015-08-20 14:07:24 -04:00
locks.txt
doc: fix broken references
2011-09-27 18:08:04 +02:00
logfs.txt
fix "seperate" typos in comments
2010-05-10 11:56:30 +02:00
Makefile
Documentation: add makefiles for more targets
2014-09-26 11:02:56 +02:00
mandatory-locking.txt
…
ncpfs.txt
ncpfs: remove dead URL from documentation
2009-09-23 07:39:42 -07:00
nilfs2.txt
nilfs2: update project's web site in nilfs2.txt
2014-04-03 16:21:26 -07:00
ntfs.txt
NTFS: Remove changelog from Documentation/filesystems/ntfs.txt.
2014-10-16 12:43:57 +01:00
ocfs2.txt
ocfs2: update web page + git tree in documentation
2015-02-28 09:57:50 -08:00
omfs.txt
omfs: add filesystem documentation
2008-07-26 12:00:05 -07:00
overlayfs.txt
ovl: document lower layer ordering
2015-01-08 15:09:15 +01:00
path-lookup.txt
Fix common misspellings
2011-03-31 11:26:23 -03:00
porting
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2015-07-04 19:36:06 -07:00
proc.txt
mm: hugetlb: proc: add hugetlb-related fields to /proc/PID/smaps
2015-11-05 19:34:48 -08:00
qnx6.txt
doc: filesystems : Fix typo in Documentations/filesystems
2013-08-20 13:45:56 +02:00
quota.txt
quota: Update documentation
2015-05-18 11:23:07 +02:00
ramfs-rootfs-initramfs.txt
initmpfs: use initramfs if rootfstype= or root= specified
2013-09-11 15:59:38 -07:00
relay.txt
doc: Fix typo in doucmentations
2013-07-25 12:34:15 +02:00
romfs.txt
Documentation/filesystems/romfs.txt: fixing link to genromfs
2011-02-17 22:04:46 +01:00
seq_file.txt
Documentation: update seq_file
2014-12-29 15:40:18 -07:00
sharedsubtree.txt
doc: spelling error changes
2014-05-05 15:32:05 +02:00
spufs.txt
…
squashfs.txt
Squashfs: Add LZ4 compression configuration option
2014-11-27 18:48:44 +00:00
sysfs-pci.txt
PCI: Allow read/write access to sysfs I/O port resources
2010-07-30 09:32:08 -07:00
sysfs-tagging.txt
doc: Fix typo in doucmentations
2013-07-25 12:34:15 +02:00
sysfs.txt
sysfs.txt: update show method notes about sprintf/snprintf/scnprintf usage
2015-08-05 15:13:21 -07:00
sysv-fs.txt
…
tmpfs.txt
mempolicy: document cpuset interaction with tmpfs mpol mount option
2010-05-25 08:06:57 -07:00
ubifs.txt
UBIFS: switch self-check knobs to debugfs
2011-07-04 10:54:28 +03:00
udf.txt
udf: implement mode and dmode mounting options
2009-04-02 12:29:50 +02:00
ufs.txt
…
vfat.txt
fs/fat/: add support for DOS 1.x formatted volumes
2014-06-06 16:08:10 -07:00
vfs.txt
fs: Remove ext3 filesystem driver
2015-07-23 20:59:40 +02:00
xfs-delayed-logging-design.txt
Fix common misspellings
2011-03-31 11:26:23 -03:00
xfs-self-describing-metadata.txt
xfs: add metadata CRC documentation
2013-04-27 13:27:43 -05:00
xfs.txt
xfs: fix kernel version in docs
2015-06-01 07:15:38 +10:00