From d6dbfa23be4b356ae815f498f26c99367696135b Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Sun, 21 Sep 2003 01:38:31 -0700 Subject: [PATCH] might_sleep diagnostics might_sleep() can be triggered by either local interrupts being disabled or by elevated preempt count. Disambiguate them. --- kernel/sched.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'kernel') diff --git a/kernel/sched.c b/kernel/sched.c index 875a7dcd2e55..f4b866b8cb44 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -2809,6 +2809,8 @@ void __might_sleep(char *file, int line) prev_jiffy = jiffies; printk(KERN_ERR "Debug: sleeping function called from invalid" " context at %s:%d\n", file, line); + printk("in_atomic():%d, irqs_disabled():%d\n", + in_atomic(), irqs_disabled()); dump_stack(); } #endif -- cgit v1.2.3