preempt_disable() question
From: Rick Brown
Date: Wed Mar 19 2008 - 16:49:57 EST
Hi,
I've asked this on kernel newbies before, but not enough responses.
Does preempt_disable() disable preemption on all the processors, or
just the local processor?
TIA,
Rick
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/