From: Rusty Russell <rusty@rustcorp.com.au>
Date: Wed, 11 Mar 2009 12:20:05 +0000 (+0000)
Subject: powerpc: Make sysfs code use smp_call_function_single
X-Git-Tag: v2.6.30-rc1~619^2~26
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a3719341a9b5d2f5a2e590497346b61cf3462a5;p=pandora-kernel.git

powerpc: Make sysfs code use smp_call_function_single

Impact: performance improvement

This fixes 'powerpc: avoid cpumask games in arch/powerpc/kernel/sysfs.c'
which talked about using smp_call_function_single, but actually used
work_on_cpu (an older version of the patch).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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