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authorTheodore Ts'o <tytso@mit.edu>2015-09-23 19:46:17 +0300
committerTheodore Ts'o <tytso@mit.edu>2015-09-23 19:46:17 +0300
commitebd173beb8db5b8b315fa1c5bbac86c54059397a (patch)
tree2150c4685e1b44c0435632ea27bd417293d999f7 /fs/ext4/extents_status.h
parent76d33bca5581b1dd5c3157fa168db849a784ada4 (diff)
downloadlinux-ebd173beb8db5b8b315fa1c5bbac86c54059397a.tar.xz
ext4: move procfs registration code to fs/ext4/sysfs.c
This allows us to refactor the procfs code, which saves a bit of compiled space. More importantly it isolates most of the procfs support code into a single file, so it's easier to #ifdef it out if the proc file system has been disabled. Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/extents_status.h')
-rw-r--r--fs/ext4/extents_status.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/ext4/extents_status.h b/fs/ext4/extents_status.h
index 691b52613ce4..f7aa24f4642d 100644
--- a/fs/ext4/extents_status.h
+++ b/fs/ext4/extents_status.h
@@ -172,4 +172,6 @@ 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 int ext4_seq_es_shrinker_info_show(struct seq_file *seq, void *v);
+
#endif /* _EXT4_EXTENTS_STATUS_H */