diff options
| author | Dima Zavin <dima@android.com> | 2011-07-07 17:27:59 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-07-08 14:02:53 +0200 |
| commit | 732375c6a5a4cc825b676c922d547aba96b8ce15 (patch) | |
| tree | 35002255d0e52ad478ffa7134b73c35452c502a0 /lib | |
| parent | 8edbb83e5bc3c7d5d76861fc61872105288d2610 (diff) | |
| download | lwn-732375c6a5a4cc825b676c922d547aba96b8ce15.tar.gz lwn-732375c6a5a4cc825b676c922d547aba96b8ce15.zip | |
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 <dima@android.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Daniel Walker <dwalker@codeaurora.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Link: http://lkml.kernel.org/r/1310084879-10351-2-git-send-email-dima@android.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/plist.c | 7 |
1 files changed, 1 insertions, 6 deletions
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); |