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Message-ID: <491D6B4EAD0A714894D8AD22F4BDE0430328E3@SCYBEXDAG04.amd.com> Date: Wed, 7 Mar 2012 15:52:53 +0000 From: "Chen, Dennis (SRDC SW)" <Dennis1.Chen@....com> To: Cong Wang <xiyou.wangcong@...il.com> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org> Subject: RE: [PATCH 1/2] Refine mutex and rcu method in module.c, kernel<3.2.9> -----Original Message----- From: Cong Wang [mailto:xiyou.wangcong@...il.com] Sent: Wednesday, March 07, 2012 11:37 PM To: Chen, Dennis (SRDC SW) Cc: linux-kernel@...r.kernel.org Subject: Re: [PATCH 1/2] Refine mutex and rcu method in module.c, kernel<3.2.9> Hi, On 03/07/2012 10:51 PM, Chen, Dennis (SRDC SW) wrote: Before we are going into tech details... > 1. Narrow down the granularity of mutex_lock/ mutex_unlock > 2. Replace some unnecessary mutex_lock/mutex_unlock pairs with RCU > 3. Refine the consistent calling style of RCU functioan Please split the patch into three patches. > > --- module.ori.c 2012-03-07 19:59:07.890900147 +0800 > +++ module.c 2012-03-07 22:12:44.982738729 +0800 The patch is not correctly generated, check Documentation/SubmittingPatches for more info. ==================================================== diff -u module.ori.c module.c > module.patch give more details please? Thanks, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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