diff options
Diffstat (limited to '')
| -rw-r--r-- | fs/notify/fsnotify.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/fs/notify/fsnotify.h b/fs/notify/fsnotify.h index 85e7d2b431d9..13a00be516d2 100644 --- a/fs/notify/fsnotify.h +++ b/fs/notify/fsnotify.h @@ -12,8 +12,19 @@ extern void fsnotify_flush_notify(struct fsnotify_group *group); /* protects reads of inode and vfsmount marks list */ extern struct srcu_struct fsnotify_mark_srcu; +/* Calculate mask of events for a list of marks */ +extern u32 fsnotify_recalc_mask(struct hlist_head *head); + +/* compare two groups for sorting of marks lists */ +extern int fsnotify_compare_groups(struct fsnotify_group *a, + struct fsnotify_group *b); + extern void fsnotify_set_inode_mark_mask_locked(struct fsnotify_mark *fsn_mark, __u32 mask); +/* Add mark to a proper place in mark list */ +extern int fsnotify_add_mark_list(struct hlist_head *head, + struct fsnotify_mark *mark, + int allow_dups); /* add a mark to an inode */ extern int fsnotify_add_inode_mark(struct fsnotify_mark *mark, struct fsnotify_group *group, struct inode *inode, @@ -23,13 +34,15 @@ extern int fsnotify_add_vfsmount_mark(struct fsnotify_mark *mark, struct fsnotify_group *group, struct vfsmount *mnt, int allow_dups); -/* final kfree of a group */ -extern void fsnotify_final_destroy_group(struct fsnotify_group *group); - /* vfsmount specific destruction of a mark */ extern void fsnotify_destroy_vfsmount_mark(struct fsnotify_mark *mark); /* inode specific destruction of a mark */ extern void fsnotify_destroy_inode_mark(struct fsnotify_mark *mark); +/* Destroy all marks in the given list */ +extern void fsnotify_destroy_marks(struct list_head *to_free); +/* Find mark belonging to given group in the list of marks */ +extern struct fsnotify_mark *fsnotify_find_mark(struct hlist_head *head, + struct fsnotify_group *group); /* run the list of all marks associated with inode and flag them to be freed */ extern void fsnotify_clear_marks_by_inode(struct inode *inode); /* run the list of all marks associated with vfsmount and flag them to be freed */ |