[PATCH] kexec jump: fix compiling warning on xchg(&kexec_lock, 0) in kernel_kexec()

Wed Aug 13 18:17:25 EDT 2008

On Wed, 13 Aug 2008, Andrew Morton wrote:

> On Wed, 13 Aug 2008 13:31:24 -0700 (PDT)
> Linus Torvalds <torvalds at linux-foundation.org> wrote:
> > 
> > I thought you said there were things that want to sleep in the region?
> 
> be reasonable - that was over five minutes ago.

LOL. Anyway, I can't find anything wrong with this last one, however 
difficult I try to be.

			Linus