From: Jason Baron <jbaron@redhat.com>
Date: Thu, 28 Oct 2010 15:20:27 +0000 (-0400)
Subject: x86, alternative: Call stop_machine_text_poke() on all cpus
X-Git-Tag: v2.6.37-rc1~26^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=404ba5d7bb958d3d788bdaa0debc0bdf60f13ffe;p=pandora-kernel.git

x86, alternative: Call stop_machine_text_poke() on all cpus

Currently, text_poke_smp() passes a NULL as the third argument to
__stop_machine(), which will only run stop_machine_text_poke()
on 1 cpu. Change NULL -> cpu_online_mask, as stop_machine_text_poke()
is intended to be run on all cpus.

I actually didn't notice any problems with stop_machine_text_poke()
only being called on 1 cpu, but found this via code inspection.

Signed-off-by: Jason Baron <jbaron@redhat.com>
LKML-Reference: <20101028152026.GB2875@redhat.com>
Acked-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
---

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