The patch below removes stale references to kernel/hardirq.c in comments,
remnants of the earlier iterations of the generic irq subsystem code.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>