[SCSI] bnx2fc: use kthread_create_on_node
authorEric Dumazet <eric.dumazet@gmail.com>
Mon, 4 Jun 2012 23:15:42 +0000 (16:15 -0700)
committerJames Bottomley <JBottomley@Parallels.com>
Fri, 20 Jul 2012 07:58:14 +0000 (08:58 +0100)
Since bnx2fc_percpu_thread_create() creates percpu kthread, it makes
sense to use kthread_create_on_node() to get proper NUMA affinity for
kthread stack.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Bhanu Prakash Gollapudi <bprakash@broadcom.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
drivers/scsi/bnx2fc/bnx2fc_fcoe.c

index 49bd99e49c64b714b6f4c5a0a60f51bd707d62fb..9eefa8be605f8ac0da0746571106ad7ba9d99fd2 100644 (file)
@@ -2290,9 +2290,9 @@ static void bnx2fc_percpu_thread_create(unsigned int cpu)
 
        p = &per_cpu(bnx2fc_percpu, cpu);
 
-       thread = kthread_create(bnx2fc_percpu_io_thread,
-                               (void *)p,
-                               "bnx2fc_thread/%d", cpu);
+       thread = kthread_create_on_node(bnx2fc_percpu_io_thread,
+                                       (void *)p, cpu_to_node(cpu),
+                                       "bnx2fc_thread/%d", cpu);
        /* bind thread to the cpu */
        if (likely(!IS_ERR(thread))) {
                kthread_bind(thread, cpu);