From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: To: Paul Mackerras In-Reply-To: Your message of "Mon, 19 Sep 2005 09:22:25 +1000." <17197.63153.78371.490616@cargo.ozlabs.ibm.com> References: <1126631205.11056.15.camel@cashmere.sps.mot.com> <17197.63153.78371.490616@cargo.ozlabs.ibm.com> Date: Sun, 18 Sep 2005 21:20:04 -0500 From: Jon Loeliger Message-Id: Cc: "linuxppc-dev@ozlabs.org" , linuxppc64-dev Subject: Re: Merge Question on asm-ppc*/rwsem.h List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , So sprach Paul Mackerras: > > I think the difference is that the atomic ops that return a value also > have include a barrier on ppc64, but don't on ppc32 (although they > probably should). IOW I think the merged case should follow ppc64 > here. Excellent! I will submit that patch in the style of ppc64 early this week. Thanks for the feedback, jdl