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| author | Jan Kara | 2014-11-25 17:49:25 +0100 |
|---|---|---|
| committer | Theodore Ts'o | 2014-11-25 17:49:25 +0100 |
| commit | b0dea4c1651f3cdb6d17604fa473e72cb74cdc6b (patch) | |
| tree | 2d95931301e7d82cc086881dfb08c636a3f9c314 /fs/ext4/extents_status.h | |
| parent | ext4: change LRU to round-robin in extent status tree shrinker (diff) | |
| download | kernel-qcow2-linux-b0dea4c1651f3cdb6d17604fa473e72cb74cdc6b.tar.gz kernel-qcow2-linux-b0dea4c1651f3cdb6d17604fa473e72cb74cdc6b.tar.xz kernel-qcow2-linux-b0dea4c1651f3cdb6d17604fa473e72cb74cdc6b.zip | |
ext4: move handling of list of shrinkable inodes into extent status code
Currently callers adding extents to extent status tree were responsible
for adding the inode to the list of inodes with freeable extents. This
is error prone and puts list handling in unnecessarily many places.
Just add inode to the list automatically when the first non-delay extent
is added to the tree and remove inode from the list when the last
non-delay extent is removed.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/extents_status.h')
| -rw-r--r-- | fs/ext4/extents_status.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/ext4/extents_status.h b/fs/ext4/extents_status.h index 0e6a33e81e5f..b0b78b95f481 100644 --- a/fs/ext4/extents_status.h +++ b/fs/ext4/extents_status.h @@ -150,7 +150,5 @@ static inline void ext4_es_store_pblock_status(struct extent_status *es, extern int ext4_es_register_shrinker(struct ext4_sb_info *sbi); extern void ext4_es_unregister_shrinker(struct ext4_sb_info *sbi); -extern void ext4_es_list_add(struct inode *inode); -extern void ext4_es_list_del(struct inode *inode); #endif /* _EXT4_EXTENTS_STATUS_H */ |