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kernel-fxtec-pro1x/fs/f2fs
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Hou Pengyang 04485987f0 f2fs: introduce async IPU policy 
This patch introduces an ASYNC IPU policy.

Under senario of large # of async updating(e.g. log writing in Android),
disk would be seriously fragmented, and higher frequent gc would be triggered.

This patch uses IPU to rewrite the async update writting, since async is
NOT sensitive to io latency.

Signed-off-by: Hou Pengyang <houpengyang@huawei.com>
2017-04-19 11:00:46 -07:00
..
acl.c f2fs: keep dirty inodes selectively for checkpoint 2016-11-23 12:11:08 -08:00
acl.h f2fs: remove dead code f2fs_check_acl 2016-09-14 16:52:36 -07:00
checkpoint.c f2fs: give time to flush dirty pages for checkpoint 2017-04-12 12:57:07 -07:00
data.c f2fs: introduce async IPU policy 2017-04-19 11:00:46 -07:00
debug.c f2fs: add undiscard blocks stat 2017-04-19 11:00:45 -07:00
dir.c f2fs: split make_dentry_ptr() into block and inline versions 2017-04-05 11:05:08 -07:00
extent_cache.c f2fs: introduce __check_rb_tree_consistence 2017-04-19 11:00:44 -07:00
f2fs.h f2fs: add undiscard blocks stat 2017-04-19 11:00:45 -07:00
file.c f2fs: introduce async IPU policy 2017-04-19 11:00:46 -07:00
gc.c f2fs: avoid frequent checkpoint during f2fs_gc 2017-04-11 15:12:39 -07:00
gc.h f2fs: detect idle time depending on user behavior 2016-01-11 15:56:37 -08:00
hash.c f2fs: introduce dot and dotdot name check 2015-05-28 15:41:34 -07:00
inline.c f2fs: split make_dentry_ptr() into block and inline versions 2017-04-05 11:05:08 -07:00
inode.c f2fs: fix fs corruption due to zero inode page 2017-04-12 12:57:06 -07:00
Kconfig f2fs: add mount option to select fault injection ratio 2016-05-07 10:32:22 -07:00
Makefile fs crypto: move per-file encryption from f2fs tree to fs/crypto 2016-03-17 21:19:33 -07:00
namei.c f2fs: fix fs corruption due to zero inode page 2017-04-12 12:57:06 -07:00
node.c f2fs: fix not to set fsync/dentry mark 2017-04-12 12:57:09 -07:00
node.h f2fs: guard macro variables with braces 2017-04-10 19:48:10 -07:00
recovery.c f2fs: avoid dirty node pages in check_only recovery 2017-04-18 13:37:49 -07:00
segment.c f2fs: add undiscard blocks stat 2017-04-19 11:00:45 -07:00
segment.h f2fs: introduce async IPU policy 2017-04-19 11:00:46 -07:00
shrinker.c f2fs: avoid casted negative value as shrink count 2016-11-23 12:11:03 -08:00
super.c f2fs: clean up get_valid_blocks with consistent parameter 2017-04-10 19:48:12 -07:00
trace.c f2fs: use set_page_private marcro in f2fs_trace_pid 2017-03-24 15:10:49 -04:00
trace.h f2fs: add sbi and page pointer in f2fs_io_info 2015-05-28 15:41:32 -07:00
xattr.c f2fs: don't reserve additional space in xattr block 2017-03-24 15:10:53 -04:00
xattr.h f2fs: guard macro variables with braces 2017-04-10 19:48:10 -07:00