From 7ada189f5c8627662c23f49b3e68463f86fc511e Mon Sep 17 00:00:00 2001 From: Jamie Iles Date: Tue, 2 Feb 2010 20:24:58 +0100 Subject: ARM: 5900/2: arm: enable support for software perf events The perf events subsystem allows counting of both hardware and software events. This patch implements the bare minimum for software performance events. Cc: Peter Zijlstra Cc: Ingo Molnar Signed-off-by: Jamie Iles Signed-off-by: Russell King --- arch/arm/Kconfig | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/Kconfig') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9e08891062bf..74d1e767f0b7 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -18,6 +18,8 @@ config ARM select HAVE_KRETPROBES if (HAVE_KPROBES) select HAVE_FUNCTION_TRACER if (!XIP_KERNEL) select HAVE_GENERIC_DMA_COHERENT + select HAVE_PERF_EVENTS + select PERF_USE_VMALLOC help The ARM series is a line of low-power-consumption RISC chip designs licensed by ARM Ltd and targeted at embedded applications and -- cgit v1.2.2