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Jianqun Xu 45b3d59d13 mm: cma: add CmaAllocated/CmaReleased info for meminfo node 
Show the CMA pages used by cma_alloc in meminfo node.

Tested on RV1126 EVB DDR3:
CmaTotal:         270336 kB
CmaAllocated:      44408 kB
CmaReleased:      225928 kB
CmaFree:               0 kB

The CmaTotal = CmaAllocated + CmaReleased, and the CmaFree is pages
under cma area unused by system.

The CmaAllocated can be calculated by CMA_DEBUGFS.
Tested on RV1126 EVB DDR3:
cat /sys/kernel/debug/cma/*/used
10756
346

The results from cma used is in page count, 1 page = 4kByte
CmaAllocated = 44408kB = 10756 + 346 pages

Change-Id: Ib79001367562c968e6432816b158cba551978173
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
2022-09-27 17:05:11 +08:00
..
9p This is the 5.10.93 stable release 2022-01-20 09:34:45 +01:00
adfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
affs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
afs Merge tag 'android12-5.10.81_r00' into android12-5.10 2022-01-21 09:35:04 +01:00
autofs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
befs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
bfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
btrfs This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
cachefiles ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
ceph This is the 5.10.96 stable release 2022-02-07 11:17:58 +01:00
cifs This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
coda ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
configfs This is the 5.10.103 stable release 2022-03-02 15:41:32 +01:00
cramfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
crypto ANDROID: GKI: set more vfs-only exports into their own namespace 2022-04-07 20:52:29 +02:00
debugfs debugfs: lockdown: Allow reading debugfs files that are not world readable 2022-01-27 10:54:02 +01:00
devpts fsnotify: fix fsnotify hooks in pseudo filesystems 2022-02-01 17:25:39 +01:00
dlm fs: dlm: filter user dlm messages for kernel locks 2022-01-27 10:54:10 +01:00
ecryptfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
efivarfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
efs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
erofs erofs: fix panic when CONFIG_ROCKCHIP_RAMDISK=y on ARM 2022-09-26 18:04:24 +08:00
exfat BACKPORT: exfat: improve write performance when dirsync enabled 2022-06-17 09:44:44 +00:00
exportfs
ext2 This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
ext4 BACKPORT: ext4: don't BUG if someone dirty pages without asking ext4 first 2022-04-21 07:53:59 +00:00
f2fs Merge tag 'ASB-2022-06-05_12-5.10' of https://android.googlesource.com/kernel/common 2022-07-15 17:58:38 +08:00
fat ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
freevxfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
fscache ANDROID: GKI: set more vfs-only exports into their own namespace 2022-04-07 20:52:29 +02:00
fuse Merge tag 'ASB-2022-05-05_12-5.10' of https://android.googlesource.com/kernel/common 2022-07-15 17:46:01 +08:00
gfs2 This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
hfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
hfsplus ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
hostfs
hpfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
hugetlbfs hugetlbfs: fix mount mode command line processing 2021-07-28 14:35:46 +02:00
incfs ANDROID: incremental-fs: limit mount stack depth 2022-04-06 17:24:59 +00:00
iomap Revert "treewide: Change list_sort to use const pointers" 2021-10-04 11:07:40 +02:00
isofs Merge tag 'android12-5.10.81_r00' into android12-5.10 2022-01-21 09:35:04 +01:00
jbd2 ANDROID: GKI: set more vfs-only exports into their own namespace 2022-04-07 20:52:29 +02:00
jffs2 This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
jfs This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
kernfs
lockd lockd: lockd server-side shouldn't set fl_ops 2021-09-18 13:40:30 +02:00
minix ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
nfs This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
nfs_common
nfsd This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
nilfs2 Merge tag 'android12-5.10.81_r00' into android12-5.10 2022-01-21 09:35:04 +01:00
nls ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
notify This is the 5.10.97 stable release 2022-02-08 10:08:24 +01:00
ntfs This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
ocfs2 This is the 5.10.108 stable release 2022-03-23 12:30:33 +01:00
omfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
openpromfs
orangefs Merge tag 'android12-5.10.81_r00' into android12-5.10 2022-01-21 09:35:04 +01:00
overlayfs Merge tag 'android12-5.10.81_r00' into android12-5.10 2022-01-21 09:35:04 +01:00
proc mm: cma: add CmaAllocated/CmaReleased info for meminfo node 2022-09-27 17:05:11 +08:00
pstore fs: pstore: rename mcu log to boot log 2022-09-23 09:42:59 +08:00
qnx4 Merge tag 'android12-5.10.81_r00' into android12-5.10 2022-01-21 09:35:04 +01:00
qnx6 ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
quota quota: make dquot_quota_sync return errors from ->sync_fs 2022-02-23 12:00:59 +01:00
ramfs
reiserfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
romfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
sdcardfs
squashfs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
sysfs
sysv ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
tracefs This is the 5.10.103 stable release 2022-03-02 15:41:32 +01:00
ubifs Merge tag 'ASB-2022-06-05_12-5.10' of https://android.googlesource.com/kernel/common 2022-07-15 17:58:38 +08:00
udf This is the 5.10.96 stable release 2022-02-07 11:17:58 +01:00
ufs ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
unicode
vboxsf Merge tag 'android12-5.10.81_r00' into android12-5.10 2022-01-21 09:35:04 +01:00
verity ANDROID: GKI: set more vfs-only exports into their own namespace 2022-04-07 20:52:29 +02:00
xfs Merge branch 'android12-5.10' into android12-5.10-lts 2022-01-17 18:47:02 +01:00
zonefs Merge branch 'android12-5.10' into android12-5.10-lts 2022-01-17 18:47:02 +01:00
aio.c UPSTREAM: aio: fix use-after-free due to missing POLLFREE handling 2021-12-14 13:54:22 +01:00
anon_inodes.c
attr.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
bad_inode.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
binfmt_aout.c
binfmt_elf_fdpic.c Revert "coredump: Snapshot the vmas in do_coredump" 2022-04-20 16:10:08 +02:00
binfmt_elf.c Revert "coredump: Snapshot the vmas in do_coredump" 2022-04-20 16:10:08 +02:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
binfmt_script.c
block_dev.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
buffer.c ANDROID: GKI: remove vfs-only namespace from 2 symbols 2022-03-08 07:19:02 +00:00
char_dev.c
compat_binfmt_elf.c
coredump.c Revert "coredump: Snapshot the vmas in do_coredump" 2022-04-20 16:10:08 +02:00
d_path.c
dax.c dax: support ARM 2022-09-26 18:04:24 +08:00
dcache.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
dcookies.c
direct-io.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
drop_caches.c
eventfd.c
eventpoll.c Merge 5.10.36 into android12-5.10 2021-05-13 14:22:11 +02:00
exec.c This is the 5.10.110 stable release 2022-04-18 17:41:18 +02:00
fcntl.c fcntl: fix potential deadlock for &fasync_struct.fa_lock 2021-09-15 09:50:27 +02:00
fhandle.c
file_table.c
file.c fs: fix fd table size alignment properly 2022-04-08 14:40:30 +02:00
filesystems.c
fs_context.c memcg: charge fs_context and legacy_fs_context 2022-02-08 18:30:36 +01:00
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c ANDROID: GKI: set more vfs-only exports into their own namespace 2022-04-07 20:52:29 +02:00
fs-writeback.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
fsopen.c
init.c
inode.c Merge branch 'android12-5.10' into android12-5.10-lts 2022-01-17 18:47:02 +01:00
internal.h cgroup1: fix leaked context root causing sporadic NULL deref in LTP 2021-07-31 08:16:11 +02:00
io_uring.c BACKPORT: io_uring: fix race between timeout flush and removal 2022-06-07 14:38:47 +01:00
io-wq.c io-wq: fix wakeup race when adding new work 2021-09-18 13:40:06 +02:00
io-wq.h
ioctl.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
Kconfig dax: allow FS_DAX when CONFIG_ROCKCHIP_RAMDISK=y on ARM 2022-09-26 18:04:24 +08:00
Kconfig.binfmt
kernel_read_file.c vfs: check fd has read access in kernel_read_file_from_fd() 2021-10-27 09:56:51 +02:00
libfs.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
locks.c
Makefile ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
mbcache.c
mount.h
mpage.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
namei.c Merge tag 'android12-5.10.101_r00' into android12-5.10 2022-03-21 14:29:02 +01:00
namespace.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
no-block.c
nsfs.c
open.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
pipe.c This is the 5.10.106 stable release 2022-03-18 15:02:31 +01:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
readdir.c
remap_range.c
select.c select: Fix indefinitely sleeping task in poll_schedule_timeout() 2022-01-29 10:26:11 +01:00
seq_file.c seq_file: disallow extremely large seq buffer allocations 2021-07-20 16:05:59 +02:00
signalfd.c UPSTREAM: signalfd: use wake_up_pollfree() 2021-12-14 13:54:22 +01:00
splice.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
stack.c
stat.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
statfs.c
super.c This is the 5.10.102 stable release 2022-02-23 12:56:37 +01:00
sync.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00
timerfd.c
userfaultfd.c Merge branch 'android12-5.10' into android12-5.10-lts 2021-11-04 17:26:58 +01:00
utimes.c
xattr.c ANDROID: GKI: set vfs-only exports into their own namespace 2022-01-11 09:30:47 +01:00