From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date: Thu, 27 Apr 2006 09:25:00 +0000 (-0400)
Subject: ACPI: use for_each_possible_cpu() instead of for_each_cpu()
X-Git-Tag: v2.6.18-rc1~1081^2~19^2~3^2
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=193de0c79da580eb33a66113b62e2378fc1fb629;p=pandora-kernel.git

ACPI: use for_each_possible_cpu() instead of for_each_cpu()

for_each_cpu() actually iterates across all possible CPUs.  We've had mistakes
in the past where people were using for_each_cpu() where they should have been
iterating across only online or present CPUs.  This is inefficient and
possibly buggy.

We're renaming for_each_cpu() to for_each_possible_cpu() to avoid this in the
future.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
---

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