diff options
| author |   Tejun Heo <tj@kernel.org> | 2011-01-23 14:37:32 +0100 |
|---|---|---|
| committer |   Ingo Molnar <mingo@elte.hu> | 2011-01-28 14:54:06 +0100 |
| commit | 7632611f534340182c832d2b139cb19676f24e1a (patch) | |
| tree | 00cea874306a948b3ff82341d147e20dac49f527 /arch/x86/include/asm/apic.h | |
| parent | x86: Always use x86_cpu_to_logical_apicid for cpu -> logical apic id (diff) | |
| download | linux-dev-7632611f534340182c832d2b139cb19676f24e1a.tar.xz linux-dev-7632611f534340182c832d2b139cb19676f24e1a.zip | |
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.h | 7 |
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)) |