From a12c72cc3e6938191cabeefff44b959a823d3d76 Mon Sep 17 00:00:00 2001 From: Mark Rutland Date: Tue, 26 May 2015 17:23:36 +0100 Subject: arm: perf: factor out xscale pmu driver Now that the core arm perf code maintains no global state and all microarchitecture-specific PMU data can be fed in through the shared probe function, it's possible to use it as a library and get rid of the C file includes we have currently. This patch factors out the xscale-specific portions out into the xscale driver. For the moment this is always built if perf event support is enabled, but the preprocessor guards will leave behind an empty file. Signed-off-by: Mark Rutland Signed-off-by: Will Deacon --- arch/arm/kernel/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/kernel/Makefile') diff --git a/arch/arm/kernel/Makefile b/arch/arm/kernel/Makefile index 752725dcbf42..8b4aad7e9f50 100644 --- a/arch/arm/kernel/Makefile +++ b/arch/arm/kernel/Makefile @@ -70,7 +70,7 @@ obj-$(CONFIG_CPU_PJ4) += pj4-cp0.o obj-$(CONFIG_CPU_PJ4B) += pj4-cp0.o obj-$(CONFIG_IWMMXT) += iwmmxt.o obj-$(CONFIG_PERF_EVENTS) += perf_regs.o perf_callchain.o -obj-$(CONFIG_HW_PERF_EVENTS) += perf_event.o perf_event_cpu.o +obj-$(CONFIG_HW_PERF_EVENTS) += perf_event.o perf_event_cpu.o perf_event_xscale.o CFLAGS_pj4-cp0.o := -marm AFLAGS_iwmmxt.o := -Wa,-mcpu=iwmmxt obj-$(CONFIG_ARM_CPU_TOPOLOGY) += topology.o -- cgit