leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity
5b7ee37414
linux/fs/f2fs
History
Chao Yu 5b7ee37414 f2fs: use atomic64_t for extent cache hit stat 
Our hit stat of extent cache will increase all the time until remount,
and we use atomic_t type for the stat variable, so it may easily incur
overflow when we query extent cache frequently in a long time running
fs.

So to avoid that, this patch uses atomic64_t for hit stat variables.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
2015-10-09 16:20:55 -07:00
..
acl.c f2fs: make posix_acl_create() safer and cleaner 2015-05-07 11:38:31 -07:00
acl.h f2fs: avoid deadlock on init_inode_metadata 2014-11-03 16:07:33 -08:00
checkpoint.c f2fs: check end_io for metapages before making next checkpoint blocks 2015-10-09 16:20:51 -07:00
crypto_fname.c f2fs crypto: clean up error handling in f2fs_fname_setup_filename 2015-06-01 16:21:08 -07:00
crypto_key.c f2fs crypto: delete an unnecessary check before the function call "key_put" 2015-08-04 14:09:52 -07:00
crypto_policy.c f2fs crypto: do not set encryption policy for non-directory by ioctl 2015-06-01 16:21:07 -07:00
crypto.c f2fs crypto: add alloc_bounce_page 2015-06-11 15:04:20 -07:00
data.c f2fs: do not skip dentry block writes 2015-10-09 16:20:54 -07:00
debug.c f2fs: use atomic64_t for extent cache hit stat 2015-10-09 16:20:55 -07:00
dir.c f2fs crypto: allocate buffer for decrypting filename 2015-10-09 16:20:51 -07:00
extent_cache.c f2fs: introduce __try_update_largest_extent 2015-10-09 16:20:53 -07:00
f2fs_crypto.h f2fs crypto: remove alloc_page for bounce_page 2015-06-01 16:21:10 -07:00
f2fs.h f2fs: use atomic64_t for extent cache hit stat 2015-10-09 16:20:55 -07:00
file.c f2fs: fix to update {m,c}time correctly when truncating larger 2015-10-09 16:20:54 -07:00
gc.c f2fs: should get a victim from retrials 2015-10-09 16:20:55 -07:00
gc.h f2fs: add new ioctl F2FS_IOC_GARBAGE_COLLECT 2015-08-04 14:09:58 -07:00
hash.c f2fs: introduce dot and dotdot name check 2015-05-28 15:41:34 -07:00
inline.c f2fs: fix error handling for calls to various functions in the function recover_inline_data 2015-10-09 16:20:53 -07:00
inode.c f2fs: no need to lock for update_inode_page all the time 2015-10-09 16:20:50 -07:00
Kconfig f2fs: fix typo 2015-08-21 22:43:32 -07:00
Makefile f2fs: maintain extent cache in separated file 2015-08-04 14:09:58 -07:00
namei.c f2fs crypto: allocate buffer for decrypting filename 2015-10-09 16:20:51 -07:00
node.c f2fs: do not skip dentry block writes 2015-10-09 16:20:54 -07:00
node.h f2fs: do not skip dentry block writes 2015-10-09 16:20:54 -07:00
recovery.c f2fs: remove unneeded f2fs_{,un}lock_op in do_recover_data() 2015-10-09 16:20:54 -07:00
segment.c f2fs: use vmalloc to handle -ENOMEM error 2015-10-09 16:20:55 -07:00
segment.h f2fs: do not skip dentry block writes 2015-10-09 16:20:54 -07:00
shrinker.c f2fs: shrink free_nids entries 2015-08-20 09:00:06 -07:00
super.c f2fs: disallow switch extent_cache option dynamically 2015-10-09 16:20:53 -07:00
trace.c f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
trace.h f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
xattr.c f2fs: correct return value of ->setxattr 2015-08-04 14:09:59 -07:00
xattr.h f2fs crypto: add encryption xattr support 2015-05-28 15:41:47 -07:00