From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next-2.6 v6 05/20] can: EG20T PCH: Delete unnecessary spin_lock Date: Thu, 02 Dec 2010 13:14:02 -0800 (PST) Message-ID: <20101202.131402.102554930.davem@davemloft.net> References: <4CF47B68.4050405@dsn.okisemi.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: andrew.chih.howe.khor-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, sameo-VuQAYsv1563Yd54FQh9/CA@public.gmane.org, margie.foster-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, socketcan-core-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org, kok.howg.ewe-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, wg-5Yr1BZd7O62+XT7JhA+gdA@public.gmane.org, joel.clark-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, yong.y.wang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, chripell-VaTbYqLCNhc@public.gmane.org, qi.wang-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org To: tomoya-linux-ECg8zkTtlr0C6LszWs/t0g@public.gmane.org Return-path: In-Reply-To: <4CF47B68.4050405-ECg8zkTtlr0C6LszWs/t0g@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: socketcan-core-bounces-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org Errors-To: socketcan-core-bounces-0fE9KPoRgkgATYTw5x5z8w@public.gmane.org List-Id: netdev.vger.kernel.org From: Tomoya MORINAGA Date: Tue, 30 Nov 2010 13:19:52 +0900 > Delete unnecessary spin_lock for accessing Message Object. > Since all message objects are divided into tx/rx area completely, > spin_lock processing is unnecessary. > > Signed-off-by: Tomoya MORINAGA > Acked-by: Marc Kleine-Budde Applied.