From e4cdd4565da1b21cf7b71738d85a794dab064aa5 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Sun, 17 Jul 2011 21:41:35 +0200 Subject: [PATCH 140/191] debugobjects: Make RT aware Avoid filling the pool / allocating memory with irqs off(). Signed-off-by: Thomas Gleixner --- lib/debugobjects.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 9e14ae02306b..083882a3cf2f 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -557,7 +557,10 @@ __debug_object_init(void *addr, const struct debug_obj_descr *descr, int onstack struct debug_obj *obj; unsigned long flags; - fill_pool(); +#ifdef CONFIG_PREEMPT_RT + if (preempt_count() == 0 && !irqs_disabled()) +#endif + fill_pool(); db = get_bucket((unsigned long) addr); -- 2.19.1