From: Joonsoo Kim Date: Wed, 15 Aug 2012 14:25:36 +0000 (+0900) Subject: workqueue: use enum value to set array size of pools in gcwq X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=330dad5b9c9555632578c00e94e85c122561c5c7;p=linux-beck.git workqueue: use enum value to set array size of pools in gcwq Commit 3270476a6c0ce322354df8679652f060d66526dc ('workqueue: reimplement WQ_HIGHPRI using a separate worker_pool') introduce separate worker_pool for HIGHPRI. Although there is NR_WORKER_POOLS enum value which represent size of pools, definition of worker_pool in gcwq doesn't use it. Using it makes code robust and prevent future mistakes. So change code to use this enum value. Signed-off-by: Joonsoo Kim Signed-off-by: Tejun Heo --- diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 4fef9527a620..49d8f4a0110d 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -183,7 +183,8 @@ struct global_cwq { struct hlist_head busy_hash[BUSY_WORKER_HASH_SIZE]; /* L: hash of busy workers */ - struct worker_pool pools[2]; /* normal and highpri pools */ + struct worker_pool pools[NR_WORKER_POOLS]; + /* normal and highpri pools */ wait_queue_head_t rebind_hold; /* rebind hold wait */ } ____cacheline_aligned_in_smp;