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authorTejun Heo <tj@kernel.org>2011-01-23 14:37:32 +0100
committerIngo Molnar <mingo@elte.hu>2011-01-28 14:54:06 +0100
commit7632611f534340182c832d2b139cb19676f24e1a (patch)
tree00cea874306a948b3ff82341d147e20dac49f527 /arch/x86/include/asm/apic.h
parent6f802c4bfa2acf1bffa8341fe9084da0205d581d (diff)
downloadlinux-7632611f534340182c832d2b139cb19676f24e1a.tar.bz2
x86: Kill apic->cpu_to_logical_apicid()
After the previous patch, apic->cpu_to_logical_apicid() is no longer used. Kill it. For apic types with custom cpu_to_logical_apicid() which is also used for other purposes, remove the function and modify its users to do the mapping directly. #ifdef's on CONFIG_SMP in es7000_32 and summit_32 are ignored during conversion as they are not used for UP kernels. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: eric.dumazet@gmail.com Cc: yinghai@kernel.org Cc: brgerst@gmail.com Cc: gorcunov@gmail.com Cc: penberg@kernel.org Cc: shaohui.zheng@intel.com Cc: rientjes@google.com LKML-Reference: <1295789862-25482-7-git-send-email-tj@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/apic.h')
-rw-r--r--arch/x86/include/asm/apic.h7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h
index eb139eced850..d1aa0c3e7a5c 100644
--- a/arch/x86/include/asm/apic.h
+++ b/arch/x86/include/asm/apic.h
@@ -307,7 +307,6 @@ struct apic {
void (*setup_apic_routing)(void);
int (*multi_timer_check)(int apic, int irq);
int (*apicid_to_node)(int logical_apicid);
- int (*cpu_to_logical_apicid)(int cpu);
int (*cpu_present_to_apicid)(int mps_cpu);
void (*apicid_to_cpu_present)(int phys_apicid, physid_mask_t *retmap);
void (*setup_portio_remap)(void);
@@ -557,12 +556,6 @@ static inline void default_ioapic_phys_id_map(physid_mask_t *phys_map, physid_ma
*retmap = *phys_map;
}
-/* Mapping from cpu number to logical apicid */
-static inline int default_cpu_to_logical_apicid(int cpu)
-{
- return 1 << cpu;
-}
-
static inline int __default_cpu_present_to_apicid(int mps_cpu)
{
if (mps_cpu < nr_cpu_ids && cpu_present(mps_cpu))