From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754447Ab0CZWDd (ORCPT ); Fri, 26 Mar 2010 18:03:33 -0400 Received: from mgw2.diku.dk ([130.225.96.92]:39839 "EHLO mgw2.diku.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754227Ab0CZWDc (ORCPT ); Fri, 26 Mar 2010 18:03:32 -0400 Date: Fri, 26 Mar 2010 23:03:29 +0100 (CET) From: Julia Lawall To: peterz@infradead.org, mingo@elte.hu, tglx@linutronix.de, oleg@redhat.com, Benjamin Herrenschmidt , Paul Mackerras , linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH 5/7] arch/powerpc/kernel: Use set_cpus_allowed_ptr Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Julia Lawall Use set_cpus_allowed_ptr rather than set_cpus_allowed. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression E1,E2; @@ - set_cpus_allowed(E1, cpumask_of_cpu(E2)) + set_cpus_allowed_ptr(E1, cpumask_of(E2)) @@ expression E; identifier I; @@ - set_cpus_allowed(E, I) + set_cpus_allowed_ptr(E, &I) // Signed-off-by: Julia Lawall --- arch/powerpc/kernel/smp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff -u -p a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -561,12 +561,12 @@ void __init smp_cpus_done(unsigned int m * se we pin us down to CPU 0 for a short while */ old_mask = current->cpus_allowed; - set_cpus_allowed(current, cpumask_of_cpu(boot_cpuid)); + set_cpus_allowed_ptr(current, cpumask_of(boot_cpuid)); if (smp_ops && smp_ops->setup_cpu) smp_ops->setup_cpu(boot_cpuid); - set_cpus_allowed(current, old_mask); + set_cpus_allowed_ptr(current, &old_mask); snapshot_timebases();