From: Rusty Russell <rusty@rustcorp.com.au>
Date: Fri, 13 Mar 2009 04:19:53 +0000 (+1030)
Subject: cpumask: convert node_to_cpumask_map[] to cpumask_var_t
X-Git-Tag: v2.6.30-rc1~3^2~6^2~10^2~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c032ef60d1aa9af33730b7a35bbea751b131adc1;p=pandora-kernel.git

cpumask: convert node_to_cpumask_map[] to cpumask_var_t

Impact: reduce kernel memory usage when CONFIG_CPUMASK_OFFSTACK=y

Straightforward conversion: done for 32 and 64 bit kernels.
node_to_cpumask_map is now a cpumask_var_t array.

64-bit used to be a dynamic cpumask_t array, and 32-bit used to be a
static cpumask_t array.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
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