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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-07-25 11:17:21 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-26 16:31:34 +0200 |
| commit | 1176fa919292887aa738d317d61fe2bba4d764f2 (patch) | |
| tree | 576b87620638264b7bd89b6fd6177ed3ff1f5afb /include/asm-x86/bigsmp/apicdef.h | |
| parent | x86: add setup_ioapic_ids for numaq in x86_quirks (diff) | |
| download | linux-1176fa919292887aa738d317d61fe2bba4d764f2.tar.xz linux-1176fa919292887aa738d317d61fe2bba4d764f2.zip | |
x86: mach-bigsmp to bigsmp
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/bigsmp/apicdef.h')
| -rw-r--r-- | include/asm-x86/bigsmp/apicdef.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/include/asm-x86/bigsmp/apicdef.h b/include/asm-x86/bigsmp/apicdef.h new file mode 100644 index 000000000000..392c3f5ef2fe --- /dev/null +++ b/include/asm-x86/bigsmp/apicdef.h @@ -0,0 +1,13 @@ +#ifndef __ASM_MACH_APICDEF_H +#define __ASM_MACH_APICDEF_H + +#define APIC_ID_MASK (0xFF<<24) + +static inline unsigned get_apic_id(unsigned long x) +{ + return (((x)>>24)&0xFF); +} + +#define GET_APIC_ID(x) get_apic_id(x) + +#endif |