arm: zynq: Add support for zynq_cpu_kill function (f1fd2fa6) · Commits · 戴 / test

arch/arm/mach-zynq/platsmp.c

+9 −0

Original line number	Diff line number	Diff line
		@@ -121,11 +121,20 @@ static void __init zynq_smp_prepare_cpus(unsigned int max_cpus)
		scu_enable(zynq_scu_base);
		}

		#ifdef CONFIG_HOTPLUG_CPU
		static int zynq_cpu_kill(unsigned cpu)
		{
		zynq_slcr_cpu_stop(cpu);
		return 1;
		}
		#endif

		struct smp_operations zynq_smp_ops __initdata = {
		.smp_init_cpus = zynq_smp_init_cpus,
		.smp_prepare_cpus = zynq_smp_prepare_cpus,
		.smp_boot_secondary = zynq_boot_secondary,
		#ifdef CONFIG_HOTPLUG_CPU
		.cpu_die = zynq_platform_cpu_die,
		.cpu_kill = zynq_cpu_kill,
		#endif
		};