diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-03-26 23:39:17 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-27 19:28:43 +0300 |
| commit | 6e15cf04860074ad032e88c306bea656bbdd0f22 (patch) | |
| tree | c346383bb7563e8d66b2f4a502f875b259c34870 /arch/x86/include/asm/cpumask.h | |
| parent | be0ea69674ed95e1e98cb3687a241badc756d228 (diff) | |
| parent | 60db56422043aaa455ac7f858ce23c273220f9d9 (diff) | |
| download | linux-6e15cf04860074ad032e88c306bea656bbdd0f22.tar.xz | |
Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2
Conflicts:
arch/parisc/kernel/irq.c
arch/x86/include/asm/fixmap_64.h
arch/x86/include/asm/setup.h
kernel/irq/handle.c
Semantic merge:
arch/x86/include/asm/fixmap.h
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/cpumask.h')
| -rw-r--r-- | arch/x86/include/asm/cpumask.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/x86/include/asm/cpumask.h b/arch/x86/include/asm/cpumask.h new file mode 100644 index 000000000000..a7f3c75f8ad7 --- /dev/null +++ b/arch/x86/include/asm/cpumask.h @@ -0,0 +1,32 @@ +#ifndef _ASM_X86_CPUMASK_H +#define _ASM_X86_CPUMASK_H +#ifndef __ASSEMBLY__ +#include <linux/cpumask.h> + +#ifdef CONFIG_X86_64 + +extern cpumask_var_t cpu_callin_mask; +extern cpumask_var_t cpu_callout_mask; +extern cpumask_var_t cpu_initialized_mask; +extern cpumask_var_t cpu_sibling_setup_mask; + +extern void setup_cpu_local_masks(void); + +#else /* CONFIG_X86_32 */ + +extern cpumask_t cpu_callin_map; +extern cpumask_t cpu_callout_map; +extern cpumask_t cpu_initialized; +extern cpumask_t cpu_sibling_setup_map; + +#define cpu_callin_mask ((struct cpumask *)&cpu_callin_map) +#define cpu_callout_mask ((struct cpumask *)&cpu_callout_map) +#define cpu_initialized_mask ((struct cpumask *)&cpu_initialized) +#define cpu_sibling_setup_mask ((struct cpumask *)&cpu_sibling_setup_map) + +static inline void setup_cpu_local_masks(void) { } + +#endif /* CONFIG_X86_32 */ + +#endif /* __ASSEMBLY__ */ +#endif /* _ASM_X86_CPUMASK_H */ |