Merge "ARM: smp: Remove use of IPI_CALL_FUNC_SINGLE" into msm-4.14 (86d0f589) · Commits · e / devices / android_kernel_oneplus_sm8150

arch/arm/kernel/smp.c

+13 −12

Original line number	Diff line number	Diff line
		@@ -468,17 +468,6 @@ void __init smp_prepare_cpus(unsigned int max_cpus)
		}

		static void (__smp_cross_call)(const struct cpumask , unsigned int);
		DEFINE_PER_CPU(bool, pending_ipi);
		static void smp_cross_call_common(const struct cpumask *cpumask,
		unsigned int func)
		{
		unsigned int cpu;

		for_each_cpu(cpu, cpumask)
		per_cpu(pending_ipi, cpu) = true;

		__smp_cross_call(cpumask, func);
		}

		void __init set_smp_cross_call(void (fn)(const struct cpumask , unsigned int))
		{
		@@ -503,6 +492,18 @@ static void smp_cross_call(const struct cpumask *target, unsigned int ipinr)
		__smp_cross_call(target, ipinr);
		}

		DEFINE_PER_CPU(bool, pending_ipi);
		static void smp_cross_call_common(const struct cpumask *cpumask,
		unsigned int func)
		{
		unsigned int cpu;

		for_each_cpu(cpu, cpumask)
		per_cpu(pending_ipi, cpu) = true;

		smp_cross_call(cpumask, func);
		}

		void show_ipi_list(struct seq_file *p, int prec)
		{
		unsigned int cpu, i;
		@@ -541,7 +542,7 @@ void arch_send_wakeup_ipi_mask(const struct cpumask *mask)

		void arch_send_call_function_single_ipi(int cpu)
		{
		smp_cross_call_common(cpumask_of(cpu), IPI_CALL_FUNC_SINGLE);
		smp_cross_call_common(cpumask_of(cpu), IPI_CALL_FUNC);
		}

		#ifdef CONFIG_IRQ_WORK