diff options
| author | Chao Yu <chao2.yu@samsung.com> | 2015-12-15 13:30:45 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-12-15 13:24:19 -0800 |
| commit | 2710fd7e00b4f77dbe807efaf546bed00b62e65e (patch) | |
| tree | fcd67808c9f7e25b369694015c059fb25a9b9d15 /fs/f2fs/super.c | |
| parent | a49324f127dec918f5a3b3f145d0bf2fb81f4588 (diff) | |
f2fs: introduce dirty list node in inode info
Add a new dirt list node member in inode info for linking the inode to
global dirty list in superblock, instead of old implementation which
allocate slab cache memory as an entry to inode.
It avoids memory pressure due to slab cache allocation, and also makes
codes more clean.
Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 9ee7144c5367..4031f8ed9d24 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -432,6 +432,7 @@ static struct inode *f2fs_alloc_inode(struct super_block *sb) fi->i_current_depth = 1; fi->i_advise = 0; init_rwsem(&fi->i_sem); + INIT_LIST_HEAD(&fi->dirty_list); INIT_LIST_HEAD(&fi->inmem_pages); mutex_init(&fi->inmem_lock); |