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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 | 43709a288ed03aa0e2979ab63dd089b3889645c4 (patch) | |
| tree | 71717ebf944c099af5ab8ea339889665d4b9ef67 /fs/notify/inotify | |
| parent | 03930979afa63e079e9aefd4d3dd429240711027 (diff) | |
| download | kernel_samsung_espresso10-43709a288ed03aa0e2979ab63dd089b3889645c4.zip kernel_samsung_espresso10-43709a288ed03aa0e2979ab63dd089b3889645c4.tar.gz kernel_samsung_espresso10-43709a288ed03aa0e2979ab63dd089b3889645c4.tar.bz2 | |
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/inotify')
| -rw-r--r-- | fs/notify/inotify/inotify_user.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/fs/notify/inotify/inotify_user.c b/fs/notify/inotify/inotify_user.c index a4cd227..bf7f6d7 100644 --- a/fs/notify/inotify/inotify_user.c +++ b/fs/notify/inotify/inotify_user.c @@ -606,16 +606,11 @@ static int inotify_update_existing_watch(struct fsnotify_group *group, int dropped = (old_mask & ~new_mask); /* more bits in this fsn_mark than the inode's mask? */ int do_inode = (new_mask & ~inode->i_fsnotify_mask); - /* more bits in this fsn_mark than the group? */ - int do_group = (new_mask & ~group->mask); /* update the inode with this new fsn_mark */ if (dropped || do_inode) fsnotify_recalc_inode_mask(inode); - /* update the group mask with the new mask */ - if (dropped || do_group) - fsnotify_recalc_group_mask(group); } /* return the wd */ @@ -673,10 +668,6 @@ static int inotify_new_watch(struct fsnotify_group *group, /* return the watch descriptor for this new mark */ ret = tmp_i_mark->wd; - /* if this mark added a new event update the group mask */ - if (mask & ~group->mask) - fsnotify_recalc_group_mask(group); - out_err: /* match the ref from fsnotify_init_mark() */ fsnotify_put_mark(&tmp_i_mark->fsn_mark); |