From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Date: Wed, 19 Apr 2006 05:20:21 +0000 (-0700)
Subject: [PATCH] for_each_possible_cpu: x86_64
X-Git-Tag: v2.6.17-rc3~125
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=676ff453e58c5ff7ddbfebf5a11142e3e4add161;p=pandora-kernel.git

[PATCH] for_each_possible_cpu: x86_64

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.

This patch replaces for_each_cpu with for_each_possible_cpu.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Acked-by: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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