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| author | Lino Sanfilippo <LinoSanfilippo@gmx.de> | 2011-06-14 17:29:52 +0200 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2012-12-11 13:44:36 -0500 |
| commit | d5a335b845792d2a69ed1e244c0b233117b7db3c (patch) | |
| tree | 7a340810ee8cba71ba90ab61f2a9bcef7c63a158 /include/linux/fsnotify_backend.h | |
| parent | e2a29943e9a2ee2aa737a77f550f46ba72269db4 (diff) | |
| download | blackbird-op-linux-d5a335b845792d2a69ed1e244c0b233117b7db3c.tar.gz blackbird-op-linux-d5a335b845792d2a69ed1e244c0b233117b7db3c.zip | |
fsnotify: introduce locked versions of fsnotify_add_mark() and fsnotify_remove_mark()
This patch introduces fsnotify_add_mark_locked() and fsnotify_remove_mark_locked()
which are essentially the same as fsnotify_add_mark() and fsnotify_remove_mark() but
assume that the caller has already taken the groups mark mutex.
Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'include/linux/fsnotify_backend.h')
| -rw-r--r-- | include/linux/fsnotify_backend.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/fsnotify_backend.h b/include/linux/fsnotify_backend.h index 140b4b8a100b..26c06afa264e 100644 --- a/include/linux/fsnotify_backend.h +++ b/include/linux/fsnotify_backend.h @@ -408,9 +408,13 @@ extern void fsnotify_set_mark_mask_locked(struct fsnotify_mark *mark, __u32 mask /* attach the mark to both the group and the inode */ extern int fsnotify_add_mark(struct fsnotify_mark *mark, struct fsnotify_group *group, struct inode *inode, struct vfsmount *mnt, int allow_dups); +extern int fsnotify_add_mark_locked(struct fsnotify_mark *mark, struct fsnotify_group *group, + struct inode *inode, struct vfsmount *mnt, int allow_dups); /* given a group and a mark, flag mark to be freed when all references are dropped */ extern void fsnotify_destroy_mark(struct fsnotify_mark *mark, struct fsnotify_group *group); +extern void fsnotify_destroy_mark_locked(struct fsnotify_mark *mark, + struct fsnotify_group *group); /* run all the marks in a group, and clear all of the vfsmount marks */ extern void fsnotify_clear_vfsmount_marks_by_group(struct fsnotify_group *group); /* run all the marks in a group, and clear all of the inode marks */ |
