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| author | Eric Paris <eparis@redhat.com> | 2009-12-18 02:12:07 +0100 |
|---|---|---|
| committer | Eric Paris <eparis@redhat.com> | 2010-07-28 15:58:20 +0200 |
| commit | 6f3a539e3bd8ed2eafa532443723d56896153a00 (patch) | |
| tree | 73c85129825daf947c32c2e1f6e9e97ed674b108 /fs/notify/notification.c | |
| parent | fsnotify: kzalloc fsnotify groups (diff) | |
| download | linux-6f3a539e3bd8ed2eafa532443723d56896153a00.tar.xz linux-6f3a539e3bd8ed2eafa532443723d56896153a00.zip | |
fsnotify: use kmem_cache_zalloc to simplify event initialization
fsnotify event initialization is done entry by entry with almost everything
set to either 0 or NULL. Use kmem_cache_zalloc and only initialize things
that need non-zero initialization. Also means we don't have to change
initialization entries based on the config options.
Signed-off-by: Eric Paris <eparis@redhat.com>
Diffstat (limited to 'fs/notify/notification.c')
| -rw-r--r-- | fs/notify/notification.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/fs/notify/notification.c b/fs/notify/notification.c index 8481253d64b5..b34ce7ad0409 100644 --- a/fs/notify/notification.c +++ b/fs/notify/notification.c @@ -314,25 +314,14 @@ void fsnotify_flush_notify(struct fsnotify_group *group) static void initialize_event(struct fsnotify_event *event) { - event->holder.event = NULL; INIT_LIST_HEAD(&event->holder.event_list); atomic_set(&event->refcnt, 1); spin_lock_init(&event->lock); - event->path.dentry = NULL; - event->path.mnt = NULL; - event->inode = NULL; event->data_type = FSNOTIFY_EVENT_NONE; INIT_LIST_HEAD(&event->private_data_list); - - event->to_tell = NULL; - - event->file_name = NULL; - event->name_len = 0; - - event->sync_cookie = 0; } /* @@ -353,7 +342,7 @@ struct fsnotify_event *fsnotify_create_event(struct inode *to_tell, __u32 mask, { struct fsnotify_event *event; - event = kmem_cache_alloc(fsnotify_event_cachep, gfp); + event = kmem_cache_zalloc(fsnotify_event_cachep, gfp); if (!event) return NULL; |