Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751432AbXAOTbp (ORCPT ); Mon, 15 Jan 2007 14:31:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751438AbXAOTbp (ORCPT ); Mon, 15 Jan 2007 14:31:45 -0500 Received: from e4.ny.us.ibm.com ([32.97.182.144]:48866 "EHLO e4.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751432AbXAOTbo (ORCPT ); Mon, 15 Jan 2007 14:31:44 -0500 Date: Tue, 16 Jan 2007 01:01:03 +0530 From: Dipankar Sarma To: Andrew Morton Cc: Ingo Molnar , Paul E McKenney , linux-kernel@vger.kernel.org Subject: Re: [mm PATCH 6/6] RCU: trivial fixes Message-ID: <20070115193103.GG32238@in.ibm.com> Reply-To: dipankar@in.ibm.com References: <20070115191909.GA32238@in.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070115191909.GA32238@in.ibm.com> User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1269 Lines: 37 Fix a few trivial things based on review comments. Signed-off-by: Dipankar Sarma --- diff -puN kernel/rcupreempt.c~rcu-fix-trivials kernel/rcupreempt.c --- linux-2.6.20-rc3-mm1-rcu/kernel/rcupreempt.c~rcu-fix-trivials 2007-01-15 15:37:00.000000000 +0530 +++ linux-2.6.20-rc3-mm1-rcu-dipankar/kernel/rcupreempt.c 2007-01-15 15:37:00.000000000 +0530 @@ -156,7 +156,7 @@ void __rcu_read_lock(void) local_irq_save(oldirq); /* - * Outermost nesting of rcu_read_lock(), so atomically + * Outermost nesting of rcu_read_lock(), so * increment the current counter for the current CPU. */ idx = rcu_ctrlblk.completed & 0x1; @@ -169,7 +169,7 @@ void __rcu_read_lock(void) * Now that the per-CPU counter has been incremented, we * are protected. We can therefore safely increment * the nesting counter, relieving further NMIs of the - * need to do so. + * need to increment the per-CPU counter. */ current->rcu_read_lock_nesting = nesting + 1; barrier(); _ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/