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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 | 155dd720d06a219ddf5a56b473cb3325441fc879 (patch) | |
| tree | 617654f462b6c64eb954336fec1b427bc3f36211 /arch/x86/include/asm | |
| parent | c032ef60d1aa9af33730b7a35bbea751b131adc1 (diff) | |
| download | blackbird-op-linux-155dd720d06a219ddf5a56b473cb3325441fc879.tar.gz blackbird-op-linux-155dd720d06a219ddf5a56b473cb3325441fc879.zip | |
cpumask: convert struct cpuinfo_x86's llc_shared_map to cpumask_var_t
Impact: reduce kernel memory usage when CONFIG_CPUMASK_OFFSTACK=y
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index 76139506c3e4..d794d9483c56 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -94,7 +94,7 @@ struct cpuinfo_x86 { unsigned long loops_per_jiffy; #ifdef CONFIG_SMP /* cpus sharing the last level cache: */ - cpumask_t llc_shared_map; + cpumask_var_t llc_shared_map; #endif /* cpuid returned max cores value: */ u16 x86_max_cores; |
