From: Hirokazu Takata <takata@linux-m32r.org>
Date: Tue, 11 Apr 2006 05:53:18 +0000 (-0700)
Subject: [PATCH] m32r: Fix cpu_possible_map and cpu_present_map initialization for SMP kernel
X-Git-Tag: v2.6.17-rc2~248
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c1c4e541888947947bc46a18a9a5543a259ed62;p=pandora-kernel.git

[PATCH] m32r: Fix cpu_possible_map and cpu_present_map initialization for SMP kernel

This patch fixes a boot problem of the m32r SMP kernel 2.6.16-rc1-mm3 or
later.

In this patch, cpu_possible_map is statically initialized, and cpu_present_map
is also copied from cpu_possible_map in smp_prepare_cpus(), because the m32r
architecture has not supported CPU hotplug yet.

Signed-off-by: Hayato Fujiwara <fujiwara.hayato@renesas.com>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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