| commit | bb44f116a14c4c932f15c79acfafd46bcb43ca9a | [log] [tgz] |
|---|---|---|
| author | Ingo Molnar <mingo@elte.hu> | Tue Dec 20 11:54:17 2005 +0100 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Tue Dec 20 10:47:55 2005 -0800 |
| tree | d8f5dc090cef75f22e7ca152298096bb2877b6b8 | |
| parent | 391eadeec836463a4e6e3843953bbe40f6522593 [diff] |
[PATCH] fix spinlock-debugging smp_processor_id() usage When a spinlock debugging check hits, we print the CPU number as an informational thing - but there is no guarantee that preemption is off at that point - hence we should use raw_smp_processor_id(). Otherwise DEBUG_PREEMPT will print a warning. With this fix the warning goes away and only the spinlock-debugging info is printed. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>