From a263881525310e10ecd46ae8e8531ac9e968b1b4 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Sat, 20 Jun 2020 17:19:00 +0100 Subject: arm64: Remove custom IRQ stat accounting Let's switch the arm64 code to the core accounting, which already does everything we need. Reviewed-by: Valentin Schneider Acked-by: Catalin Marinas Signed-off-by: Marc Zyngier --- arch/arm64/include/asm/hardirq.h | 9 --------- arch/arm64/include/asm/smp.h | 5 ----- 2 files changed, 14 deletions(-) (limited to 'arch/arm64/include') diff --git a/arch/arm64/include/asm/hardirq.h b/arch/arm64/include/asm/hardirq.h index 985493af704b..5ffa4bacdad3 100644 --- a/arch/arm64/include/asm/hardirq.h +++ b/arch/arm64/include/asm/hardirq.h @@ -13,21 +13,12 @@ #include #include -#define NR_IPI 7 - typedef struct { unsigned int __softirq_pending; - unsigned int ipi_irqs[NR_IPI]; } ____cacheline_aligned irq_cpustat_t; #include /* Standard mappings for irq_cpustat_t above */ -#define __inc_irq_stat(cpu, member) __IRQ_STAT(cpu, member)++ -#define __get_irq_stat(cpu, member) __IRQ_STAT(cpu, member) - -u64 smp_irq_stat_cpu(unsigned int cpu); -#define arch_irq_stat_cpu smp_irq_stat_cpu - #define __ARCH_IRQ_EXIT_IRQS_DISABLED 1 struct nmi_ctx { diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h index c298ad02252e..2e7f529ec5a6 100644 --- a/arch/arm64/include/asm/smp.h +++ b/arch/arm64/include/asm/smp.h @@ -55,11 +55,6 @@ static inline void set_cpu_logical_map(int cpu, u64 hwid) struct seq_file; -/* - * generate IPI list text - */ -extern void show_ipi_list(struct seq_file *p, int prec); - /* * Discover the set of possible CPUs and determine their * SMP operations. -- cgit v1.2.3