diff options
Diffstat (limited to 'arch/s390/include/asm/smp.h')
| -rw-r--r-- | arch/s390/include/asm/smp.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/s390/include/asm/smp.h b/arch/s390/include/asm/smp.h index 6e5b1b4b19a9..7feca96c48c6 100644 --- a/arch/s390/include/asm/smp.h +++ b/arch/s390/include/asm/smp.h @@ -11,7 +11,8 @@ #include <asm/lowcore.h> #include <asm/processor.h> -#define raw_smp_processor_id() (S390_lowcore.cpu_nr) +#define raw_smp_processor_id() (get_lowcore()->cpu_nr) +#define arch_scale_cpu_capacity smp_cpu_get_capacity extern struct mutex smp_cpu_state_mutex; extern unsigned int smp_cpu_mt_shift; @@ -24,7 +25,6 @@ extern int __cpu_up(unsigned int cpu, struct task_struct *tidle); extern void arch_send_call_function_single_ipi(int cpu); extern void arch_send_call_function_ipi_mask(const struct cpumask *mask); -extern void smp_call_online_cpu(void (*func)(void *), void *); extern void smp_call_ipl_cpu(void (*func)(void *), void *); extern void smp_emergency_stop(void); @@ -35,6 +35,9 @@ extern void smp_save_dump_secondary_cpus(void); extern void smp_yield_cpu(int cpu); extern void smp_cpu_set_polarization(int cpu, int val); extern int smp_cpu_get_polarization(int cpu); +extern void smp_cpu_set_capacity(int cpu, unsigned long val); +extern void smp_set_core_capacity(int cpu, unsigned long val); +extern unsigned long smp_cpu_get_capacity(int cpu); extern int smp_cpu_get_cpu_address(int cpu); extern void smp_fill_possible_mask(void); extern void smp_detect_cpus(void); @@ -59,7 +62,7 @@ static inline void smp_cpus_done(unsigned int max_cpus) { } -extern int smp_rescan_cpus(void); +extern int smp_rescan_cpus(bool early); extern void __noreturn cpu_die(void); extern void __cpu_die(unsigned int cpu); extern int __cpu_disable(void); |