From de58ed5e16e62f36c7ed05552f18b7f9c647dcaf Mon Sep 17 00:00:00 2001 From: Gavin Shan Date: Thu, 19 Mar 2020 10:01:44 +1100 Subject: arm64: Introduce get_cpu_ops() helper function This introduces get_cpu_ops() to return the CPU operations according to the given CPU index. For now, it simply returns the @cpu_ops[cpu] as before. Also, helper function __cpu_try_die() is introduced to be shared by cpu_die() and ipi_cpu_crash_stop(). So it shouldn't introduce any functional changes. Signed-off-by: Gavin Shan Signed-off-by: Catalin Marinas Acked-by: Mark Rutland --- arch/arm64/include/asm/cpu_ops.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm64/include') diff --git a/arch/arm64/include/asm/cpu_ops.h b/arch/arm64/include/asm/cpu_ops.h index baa13b5db2ca..d28e8f37d3b4 100644 --- a/arch/arm64/include/asm/cpu_ops.h +++ b/arch/arm64/include/asm/cpu_ops.h @@ -55,8 +55,8 @@ struct cpu_operations { #endif }; -extern const struct cpu_operations *cpu_ops[NR_CPUS]; int __init init_cpu_ops(int cpu); +extern const struct cpu_operations *get_cpu_ops(int cpu); static inline void __init init_bootcpu_ops(void) { -- cgit v1.2.3