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| author | Jiri Kosina <jkosina@suse.cz> | 2010-08-11 09:36:51 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-08-11 09:36:51 +0200 |
| commit | 6396fc3b3ff3f6b942992b653a62df11dcef9bea (patch) | |
| tree | db3c7cbe833b43c653adc99f70941431c5ff7c4e /fs/notify/fsnotify.h | |
| parent | 4785879e4d340e24e54f6de2ccfc42728b912808 (diff) | |
| parent | 3d30701b58970425e1d45994d6cb82f828924fdd (diff) | |
| download | kernel_samsung_tuna-6396fc3b3ff3f6b942992b653a62df11dcef9bea.zip kernel_samsung_tuna-6396fc3b3ff3f6b942992b653a62df11dcef9bea.tar.gz kernel_samsung_tuna-6396fc3b3ff3f6b942992b653a62df11dcef9bea.tar.bz2 | |
Merge branch 'master' into for-next
Conflicts:
fs/exofs/inode.c
Diffstat (limited to 'fs/notify/fsnotify.h')
| -rw-r--r-- | fs/notify/fsnotify.h | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/fs/notify/fsnotify.h b/fs/notify/fsnotify.h index 4dc2408..85e7d2b 100644 --- a/fs/notify/fsnotify.h +++ b/fs/notify/fsnotify.h @@ -6,21 +6,34 @@ #include <linux/srcu.h> #include <linux/types.h> -/* protects reads of fsnotify_groups */ -extern struct srcu_struct fsnotify_grp_srcu; -/* all groups which receive fsnotify events */ -extern struct list_head fsnotify_groups; -/* all bitwise OR of all event types (FS_*) for all fsnotify_groups */ -extern __u32 fsnotify_mask; - /* destroy all events sitting in this groups notification queue */ extern void fsnotify_flush_notify(struct fsnotify_group *group); +/* protects reads of inode and vfsmount marks list */ +extern struct srcu_struct fsnotify_mark_srcu; + +extern void fsnotify_set_inode_mark_mask_locked(struct fsnotify_mark *fsn_mark, + __u32 mask); +/* add a mark to an inode */ +extern int fsnotify_add_inode_mark(struct fsnotify_mark *mark, + struct fsnotify_group *group, struct inode *inode, + int allow_dups); +/* add a mark to a vfsmount */ +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); /* 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 */ +extern void fsnotify_clear_marks_by_mount(struct vfsmount *mnt); /* * update the dentry->d_flags of all of inode's children to indicate if inode cares * about events that happen to its children. |