From e9f069868d60550c4b46f084ac9276a57c1b4711 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Fri, 4 Sep 2015 15:42:42 -0700 Subject: kernel/kthread.c:kthread_create_on_node(): clarify documentation - Make it clear that the `node' arg refers to memory allocations only: kthread_create_on_node() does not pin the new thread to that node's CPUs. - Encourage the use of NUMA_NO_NODE. [nzimmer@sgi.com: use NUMA_NO_NODE in kthread_create() also] Cc: Nathan Zimmer Cc: Tejun Heo Cc: Eric Dumazet Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/kthread.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/kthread.h') diff --git a/include/linux/kthread.h b/include/linux/kthread.h index 869b21dcf503..e691b6a23f72 100644 --- a/include/linux/kthread.h +++ b/include/linux/kthread.h @@ -11,7 +11,7 @@ struct task_struct *kthread_create_on_node(int (*threadfn)(void *data), const char namefmt[], ...); #define kthread_create(threadfn, data, namefmt, arg...) \ - kthread_create_on_node(threadfn, data, -1, namefmt, ##arg) + kthread_create_on_node(threadfn, data, NUMA_NO_NODE, namefmt, ##arg) struct task_struct *kthread_create_on_cpu(int (*threadfn)(void *data), -- cgit v1.2.3