summaryrefslogtreecommitdiffstats
path: root/arch/x86/include/asm/cpumask.h
blob: a7f3c75f8ad7cd9caa33f4965240dcf768ee481c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
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 */