From: Heiko Carstens <heiko.carstens@de.ibm.com>
Date: Wed, 5 Jan 2011 11:48:17 +0000 (+0100)
Subject: [S390] cpuinfo: use get_online_cpus() instead of preempt_disable()
X-Git-Tag: v2.6.38-rc1~461^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=19726cec63aeadad127f9e72ee69240336e37f15;p=pandora-kernel.git

[S390] cpuinfo: use get_online_cpus() instead of preempt_disable()

Use get_online_cpus() instead of preempt_disable() to make sure cpus
don't go offline while accessing their per cpu data.
The preempt_disable() stuff is old code which was used before
get_online_cpus() was available.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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