From: Jiang Liu <jiang.liu@xxxxxxxxxx> Commit 9a46ad6d6df3b54 "smp: make smp_call_function_many() use logic similar to smp_call_function_single()" has unified the way to handle single and multiple cross-CPU function calls. Now only one interrupt is needed for architecture specific code to support generic SMP function call interfaces, so kill the redundant single function call interrupt. Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx> Cc: Jiang Liu <liuj97@xxxxxxxxx> --- arch/blackfin/mach-common/smp.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/arch/blackfin/mach-common/smp.c b/arch/blackfin/mach-common/smp.c index 82f301c..463f432 100644 --- a/arch/blackfin/mach-common/smp.c +++ b/arch/blackfin/mach-common/smp.c @@ -53,7 +53,6 @@ enum ipi_message_type { BFIN_IPI_TIMER, BFIN_IPI_RESCHEDULE, BFIN_IPI_CALL_FUNC, - BFIN_IPI_CALL_FUNC_SINGLE, BFIN_IPI_CPU_STOP, }; @@ -162,10 +161,6 @@ static irqreturn_t ipi_handler_int1(int irq, void *dev_instance) generic_smp_call_function_interrupt(); break; - case BFIN_IPI_CALL_FUNC_SINGLE: - generic_smp_call_function_single_interrupt(); - break; - case BFIN_IPI_CPU_STOP: ipi_cpu_stop(cpu); break; @@ -206,7 +201,7 @@ void send_ipi(const struct cpumask *cpumask, enum ipi_message_type msg) void arch_send_call_function_single_ipi(int cpu) { - send_ipi(cpumask_of(cpu), BFIN_IPI_CALL_FUNC_SINGLE); + send_ipi(cpumask_of(cpu), BFIN_IPI_CALL_FUNC); } void arch_send_call_function_ipi_mask(const struct cpumask *mask) -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-arch" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html