From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Habets Date: Mon, 28 May 2007 00:07:46 +0000 Subject: Re: [RFT] [SPARC] Emulate cmpxchg like parisc Message-Id: <20070528000746.GA21147@palantir8> List-Id: References: <20070525201143.GB14171@fattire.cabal.ca> In-Reply-To: <20070525201143.GB14171@fattire.cabal.ca> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: sparclinux@vger.kernel.org On Sat, May 26, 2007 at 03:59:21PM -0700, David Miller wrote: > Alternatively we can have a KCONFIG variable with reversed > logic, like "EMULATED_CMPXCHG" which only the atomically > challenged platforms need to set. Like this idea, but if we're not going to build DRM I see no point adding the cmpxchg emulation to sparc32. Maybe "NOARCH_CMPXCHG" would be better? -- Martin