diff options
| 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 | 43709a288ed03aa0e2979ab63dd089b3889645c4 (patch) | |
| tree | 71717ebf944c099af5ab8ea339889665d4b9ef67 /fs/notify/group.c | |
| parent | fsnotify: remove the global masks (diff) | |
| download | linux-dev-43709a288ed03aa0e2979ab63dd089b3889645c4.tar.xz linux-dev-43709a288ed03aa0e2979ab63dd089b3889645c4.zip | |
fsnotify: remove group->mask
group->mask is now useless. It was originally a shortcut for fsnotify to
save on performance. These checks are now redundant, so we remove them.
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs/notify/group.c')
| -rw-r--r-- | fs/notify/group.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/fs/notify/group.c b/fs/notify/group.c index 8da532dd6026..fc0d966b270f 100644 --- a/fs/notify/group.c +++ b/fs/notify/group.c @@ -35,22 +35,6 @@ LIST_HEAD(fsnotify_inode_groups); /* all groups registered to receive mount point filesystem notifications */ LIST_HEAD(fsnotify_vfsmount_groups); -/* - * Update the group->mask by running all of the marks associated with this - * group and finding the bitwise | of all of the mark->mask. - */ -void fsnotify_recalc_group_mask(struct fsnotify_group *group) -{ - __u32 mask = 0; - struct fsnotify_mark *mark; - - spin_lock(&group->mark_lock); - list_for_each_entry(mark, &group->marks_list, g_list) - mask |= mark->mask; - group->mask = mask; - spin_unlock(&group->mark_lock); -} - void fsnotify_add_vfsmount_group(struct fsnotify_group *group) { struct fsnotify_group *group_iter; |