diff options
| author | David Rientjes <rientjes@google.com> | 2014-07-30 23:53:24 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2014-07-31 08:05:40 -0700 |
| commit | 80a2670379b777ea45f2f6c73b2d2bc3f99066c8 (patch) | |
| tree | 666fa8b1b172a48fa69ac1f80d65e543448627ff /arch | |
| parent | a4355e6749113d424cd15852c73e22c1ef1bb004 (diff) | |
x86, apic: Remove x86_32_numa_cpu_node callback
Since commit b5660ba76b41 ("x86, platforms: Remove NUMAQ") removed NUMAQ,
the x86_32_numa_cpu_node() apic callback has been obsolete. Remove it.
Signed-off-by: David Rientjes <rientjes@google.com>
Link: http://lkml.kernel.org/r/alpine.DEB.2.02.1407302348060.17503@chino.kir.corp.google.com
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 8 | ||||
| -rw-r--r-- | arch/x86/kernel/apic/apic.c | 11 |
2 files changed, 0 insertions, 19 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index b40ea7e4bae9..067c2f83e329 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -370,14 +370,6 @@ struct apic { * won't be applied properly during early boot in this case. */ int (*x86_32_early_logical_apicid)(int cpu); - - /* - * Optional method called from setup_local_APIC() after logical - * apicid is guaranteed to be known to initialize apicid -> node - * mapping if NUMA initialization hasn't done so already. Don't - * add new users. - */ - int (*x86_32_numa_cpu_node)(int cpu); #endif }; diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 6b35d308688c..d705bb7ed91b 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c @@ -1342,17 +1342,6 @@ void setup_local_APIC(void) /* always use the value from LDR */ early_per_cpu(x86_cpu_to_logical_apicid, cpu) = logical_smp_processor_id(); - - /* - * Some NUMA implementations (NUMAQ) don't initialize apicid to - * node mapping during NUMA init. Now that logical apicid is - * guaranteed to be known, give it another chance. This is already - * a bit too late - percpu allocation has already happened without - * proper NUMA affinity. - */ - if (apic->x86_32_numa_cpu_node) - set_apicid_to_node(early_per_cpu(x86_cpu_to_apicid, cpu), - apic->x86_32_numa_cpu_node(cpu)); #endif /* |