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| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-13 14:49:53 +1030 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2009-03-13 14:49:53 +1030 |
| commit | c032ef60d1aa9af33730b7a35bbea751b131adc1 (patch) | |
| tree | 3c3a274c92d29383f1d6b07ab098666d3525a251 /mm/backing-dev.c | |
| parent | 71ee73e72228775a076a502b3c92028fa59e2889 (diff) | |
| download | blackbird-op-linux-c032ef60d1aa9af33730b7a35bbea751b131adc1.tar.gz blackbird-op-linux-c032ef60d1aa9af33730b7a35bbea751b131adc1.zip | |
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>
Diffstat (limited to 'mm/backing-dev.c')
0 files changed, 0 insertions, 0 deletions
