diff options
| author | Glauber Costa | 2008-03-03 18:13:03 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2008-04-17 17:40:56 +0200 |
| commit | 70708a18e834fd709a4f497bb419ec84d1eb3511 (patch) | |
| tree | d93d39ca9829f762f51406f9759d2dd54a88e112 /arch/x86/kernel/smpboot_64.c | |
| parent | x86: move sibling functions to common file (diff) | |
| download | kernel-qcow2-linux-70708a18e834fd709a4f497bb419ec84d1eb3511.tar.gz kernel-qcow2-linux-70708a18e834fd709a4f497bb419ec84d1eb3511.tar.xz kernel-qcow2-linux-70708a18e834fd709a4f497bb419ec84d1eb3511.zip | |
x86: move cpu_coregroup_map to common file
it is equal between architectures
Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/smpboot_64.c')
| -rw-r--r-- | arch/x86/kernel/smpboot_64.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c index 329f9c53a335..1a592400d94f 100644 --- a/arch/x86/kernel/smpboot_64.c +++ b/arch/x86/kernel/smpboot_64.c @@ -211,20 +211,6 @@ void __cpuinit smp_callin(void) cpu_set(cpuid, cpu_callin_map); } -/* maps the cpu to the sched domain representing multi-core */ -cpumask_t cpu_coregroup_map(int cpu) -{ - struct cpuinfo_x86 *c = &cpu_data(cpu); - /* - * For perf, we return last level cache shared map. - * And for power savings, we return cpu_core_map - */ - if (sched_mc_power_savings || sched_smt_power_savings) - return per_cpu(cpu_core_map, cpu); - else - return c->llc_shared_map; -} - /* * Setup code on secondary processor (after comming out of the trampoline) */ |