diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2009-08-19 09:56:42 +0200 |
---|---|---|
committer | Clark Williams <williams@redhat.com> | 2012-03-13 12:39:55 -0500 |
commit | f1e2084468b037646ea90887a0770d0f8262151b (patch) | |
tree | ed77ecbcea65df0160c661e0db13553a991cc74d /mm | |
parent | c4cfc7db8950cded54ee9f4a543a5204cacd209c (diff) |
mm: Replace cgroup_page bit spinlock
Bit spinlocks are not working on RT. Replace them.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'mm')
-rw-r--r-- | mm/page_cgroup.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c index 2d123f94a8df..2e0d18d8e432 100644 --- a/mm/page_cgroup.c +++ b/mm/page_cgroup.c @@ -17,6 +17,7 @@ static void __meminit init_page_cgroup(struct page_cgroup *pc, unsigned long id) set_page_cgroup_array_id(pc, id); pc->mem_cgroup = NULL; INIT_LIST_HEAD(&pc->lru); + page_cgroup_lock_init(pc); } static unsigned long total_usage; |