diff options
Diffstat (limited to 'include/asm-sparc64/smp.h')
| -rw-r--r-- | include/asm-sparc64/smp.h | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h index 869d16fb907b..e8a96a31761b 100644 --- a/include/asm-sparc64/smp.h +++ b/include/asm-sparc64/smp.h @@ -29,10 +29,9 @@ #include <asm/bitops.h> #include <asm/atomic.h> -extern cpumask_t phys_cpu_present_map; -#define cpu_possible_map phys_cpu_present_map - extern cpumask_t cpu_sibling_map[NR_CPUS]; +extern cpumask_t cpu_core_map[NR_CPUS]; +extern int sparc64_multi_core; /* * General functions that each host system must provide. @@ -41,16 +40,20 @@ extern cpumask_t cpu_sibling_map[NR_CPUS]; extern int hard_smp_processor_id(void); #define raw_smp_processor_id() (current_thread_info()->cpu) -extern void smp_setup_cpu_possible_map(void); -extern unsigned char boot_cpu_id; +extern void smp_fill_in_sib_core_maps(void); +extern void cpu_play_dead(void); + +#ifdef CONFIG_HOTPLUG_CPU +extern int __cpu_disable(void); +extern void __cpu_die(unsigned int cpu); +#endif #endif /* !(__ASSEMBLY__) */ #else #define hard_smp_processor_id() 0 -#define smp_setup_cpu_possible_map() do { } while (0) -#define boot_cpu_id (0) +#define smp_fill_in_sib_core_maps() do { } while (0) #endif /* !(CONFIG_SMP) */ |