diff options
| author | Jan Kara <jack@suse.cz> | 2016-12-21 20:06:12 +0300 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2017-04-10 18:37:36 +0300 |
| commit | 054c636e5c8054884ede889be82ce059879945e6 (patch) | |
| tree | 0559d887ce9f1bd9ba0e594b0fc876d597327bc1 /include/linux/fsnotify_backend.h | |
| parent | 7b1293234084ddb6469c4e9a5ef818f399b5786b (diff) | |
| download | linux-054c636e5c8054884ede889be82ce059879945e6.tar.xz | |
fsnotify: Move ->free_mark callback to fsnotify_ops
Pointer to ->free_mark callback unnecessarily occupies one long in each
fsnotify_mark although they are the same for all marks from one
notification group. Move the callback pointer to fsnotify_ops.
Reviewed-by: Miklos Szeredi <mszeredi@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'include/linux/fsnotify_backend.h')
| -rw-r--r-- | include/linux/fsnotify_backend.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index a64518e36bd5..c6c69318752b 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -104,6 +104,8 @@ struct fsnotify_ops { void (*free_group_priv)(struct fsnotify_group *group); void (*freeing_mark)(struct fsnotify_mark *mark, struct fsnotify_group *group); void (*free_event)(struct fsnotify_event *event); + /* called on final put+free to free memory */ + void (*free_mark)(struct fsnotify_mark *mark); }; /* @@ -261,7 +263,6 @@ struct fsnotify_mark { #define FSNOTIFY_MARK_FLAG_ALIVE 0x02 #define FSNOTIFY_MARK_FLAG_ATTACHED 0x04 unsigned int flags; /* flags [mark->lock] */ - void (*free_mark)(struct fsnotify_mark *mark); /* called on final put+free */ }; #ifdef CONFIG_FSNOTIFY @@ -341,8 +342,7 @@ extern struct fsnotify_event *fsnotify_remove_first_event(struct fsnotify_group /* Calculate mask of events for a list of marks */ extern void fsnotify_recalc_mask(struct fsnotify_mark_connector *conn); extern void fsnotify_init_mark(struct fsnotify_mark *mark, - struct fsnotify_group *group, - void (*free_mark)(struct fsnotify_mark *mark)); + struct fsnotify_group *group); /* Find mark belonging to given group in the list of marks */ extern struct fsnotify_mark *fsnotify_find_mark( struct fsnotify_mark_connector __rcu **connp, |