Subject: Re: [PATCH 2/2] rwsem: Move powerpc atomic-long based implementation to asm-generic

From: David Miller <[email-masked]>
Date: Sun, 22 Aug 2010 21:39:45 -0700 (PDT)

From: Benjamin Herrenschmidt <[email-masked]>
Date: Fri, 20 Aug 2010 15:14:55 +1000

> Other architectures who support cmpxchg and atomic_long can
> use that directly.
> 
> Signed-off-by: Benjamin Herrenschmidt <[email-masked]>

Acked-by: David S. Miller <[email-masked]>

I'll move sparc64 over to this once it hits Linus's tree.