tree b2484781dd89aea63fb0e66702f0ec1b9ad491c0
parent 917b1f78a9871a1985004df09ed1eb2e0dc3bf4f
author Hirokazu Takata <takata@linux-m32r.org> 1144734798 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1144761514 -0700

[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>