From 732375c6a5a4cc825b676c922d547aba96b8ce15 Mon Sep 17 00:00:00 2001 From: Dima Zavin Date: Thu, 7 Jul 2011 17:27:59 -0700 Subject: plist: Remove the need to supply locks to plist heads This was legacy code brought over from the RT tree and is no longer necessary. Signed-off-by: Dima Zavin Acked-by: Thomas Gleixner Cc: Daniel Walker Cc: Steven Rostedt Cc: Peter Zijlstra Cc: Andi Kleen Cc: Lai Jiangshan Link: http://lkml.kernel.org/r/1310084879-10351-2-git-send-email-dima@android.com Signed-off-by: Ingo Molnar --- lib/plist.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'lib/plist.c') diff --git a/lib/plist.c b/lib/plist.c index 0ae7e6431726..a0a4da489c22 100644 --- a/lib/plist.c +++ b/lib/plist.c @@ -56,11 +56,6 @@ static void plist_check_list(struct list_head *top) static void plist_check_head(struct plist_head *head) { - WARN_ON(head != &test_head && !head->rawlock && !head->spinlock); - if (head->rawlock) - WARN_ON_SMP(!raw_spin_is_locked(head->rawlock)); - if (head->spinlock) - WARN_ON_SMP(!spin_is_locked(head->spinlock)); if (!plist_head_empty(head)) plist_check_list(&plist_first(head)->prio_list); plist_check_list(&head->node_list); @@ -180,7 +175,7 @@ static int __init plist_test(void) unsigned int r = local_clock(); printk(KERN_INFO "start plist test\n"); - plist_head_init(&test_head, NULL); + plist_head_init(&test_head); for (i = 0; i < ARRAY_SIZE(test_node); i++) plist_node_init(test_node + i, 0); -- cgit v1.2.3