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| author |   Eric Paris <eparis@redhat.com> | 2009-12-17 21:24:23 -0500 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 09:58:51 -0400 |
| commit | 4ca763523e040dc61191d4866a82981a5d30a4e9 (patch) | |
| tree | 9b02105e7c84853dd89eff16837a9b7fba2a1050 /fs/notify/fsnotify.h | |
| parent | fsnotify: initialize the group->num_marks in a better place (diff) | |
| download | linux-dev-4ca763523e040dc61191d4866a82981a5d30a4e9.tar.xz linux-dev-4ca763523e040dc61191d4866a82981a5d30a4e9.zip | |
fsnotify: add groups to fsnotify_inode_groups when registering inode watch
Currently all fsnotify groups are added immediately to the
fsnotify_inode_groups list upon creation. This means, even groups with no
watches (common for audit) will be on the global tracking list and will
get checked for every event. This patch adds groups to the global list on
when the first inode mark is added to the group.
Signed-of-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs/notify/fsnotify.h')
| -rw-r--r-- | fs/notify/fsnotify.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/notify/fsnotify.h b/fs/notify/fsnotify.h index ec5aee43bdc5..5bd22412017f 100644 --- a/fs/notify/fsnotify.h +++ b/fs/notify/fsnotify.h @@ -16,6 +16,8 @@ extern __u32 fsnotify_inode_mask; /* destroy all events sitting in this groups notification queue */ extern void fsnotify_flush_notify(struct fsnotify_group *group); +/* add a group to the inode group list */ +extern void fsnotify_add_inode_group(struct fsnotify_group *group); /* final kfree of a group */ extern void fsnotify_final_destroy_group(struct fsnotify_group *group); |