diff options
Diffstat (limited to 'arch/powerpc/include/asm/smp.h')
| -rw-r--r-- | arch/powerpc/include/asm/smp.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index 007332a4a732..e41b9ea42122 100644 --- a/arch/powerpc/include/asm/smp.h +++ b/arch/powerpc/include/asm/smp.h @@ -18,7 +18,7 @@ #include <linux/kernel.h> #include <linux/irqreturn.h> -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #ifdef CONFIG_PPC64 #include <asm/paca.h> @@ -26,6 +26,8 @@ #include <asm/percpu.h> extern int boot_cpuid; +extern int boot_cpu_hwid; /* PPC64 only */ +extern int boot_core_hwid; extern int spinning_secondaries; extern u32 *cpu_to_phys_id; extern bool coregroup_enabled; @@ -60,10 +62,13 @@ struct smp_ops_t { #endif }; +extern struct task_struct *secondary_current; + +void start_secondary(void *unused); extern int smp_send_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us); extern int smp_send_safe_nmi_ipi(int cpu, void (*fn)(struct pt_regs *), u64 delay_us); extern void smp_send_debugger_break(void); -extern void start_secondary_resume(void); +extern void __noreturn start_secondary_resume(void); extern void smp_generic_give_timebase(void); extern void smp_generic_take_timebase(void); @@ -186,8 +191,6 @@ extern void __cpu_die(unsigned int cpu); #define smp_setup_cpu_maps() #define thread_group_shares_l2 0 #define thread_group_shares_l3 0 -static inline void inhibit_secondary_onlining(void) {} -static inline void uninhibit_secondary_onlining(void) {} static inline const struct cpumask *cpu_sibling_mask(int cpu) { return cpumask_of(cpu); @@ -263,7 +266,7 @@ extern char __secondary_hold; extern unsigned int booting_thread_hwid; extern void __early_start(void); -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_SMP_H) */ |