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| author | Eric Paris <eparis@redhat.com> | 2010-07-28 10:18:39 -0400 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 10:18:54 -0400 |
| commit | 02436668d98385f5b5d9ffb695a37dadf98ed8a8 (patch) | |
| tree | e0e37328a9ba5c0af49903114fffd82f2141180d /fs/notify/fsnotify.c | |
| parent | 43709a288ed03aa0e2979ab63dd089b3889645c4 (diff) | |
| download | linux-02436668d98385f5b5d9ffb695a37dadf98ed8a8.tar.gz linux-02436668d98385f5b5d9ffb695a37dadf98ed8a8.tar.bz2 linux-02436668d98385f5b5d9ffb695a37dadf98ed8a8.zip | |
fsnotify: remove global fsnotify groups lists
The global fsnotify groups lists were invented as a way to increase the
performance of fsnotify by shortcutting events which were not interesting.
With the changes to walk the object lists rather than global groups lists
these shortcuts are not useful.
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs/notify/fsnotify.c')
| -rw-r--r-- | fs/notify/fsnotify.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/notify/fsnotify.c b/fs/notify/fsnotify.c index 9ba29ee747cf..1dd1fde1da08 100644 --- a/fs/notify/fsnotify.c +++ b/fs/notify/fsnotify.c @@ -219,11 +219,6 @@ int fsnotify(struct inode *to_tell, __u32 mask, void *data, int data_is, /* global tests shouldn't care about events on child only the specific event */ __u32 test_mask = (mask & ~FS_EVENT_ON_CHILD); - /* if no fsnotify listeners, nothing to do */ - if (list_empty(&fsnotify_inode_groups) && - list_empty(&fsnotify_vfsmount_groups)) - return 0; - if (mask & FS_MODIFY) __fsnotify_flush_ignored_mask(to_tell, data, data_is); |