From 2e4f17d230d84579fef07836fb5f69bf1a0a47ad Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Wed, 13 Oct 2010 03:46:25 +0900 Subject: sh: oprofile: Fix up and extend op_name_from_perf_id(). op_name_from_perf_id() currently returns a local variable, which isn't terribly productive. As we only handle a single PMU case for now, simply allocate and free the string from the arch init/exit context and have op_name_from_perf_id() hand back the cached string. This also takes UTS_MACHINE in to account, given that we build for multiple architectures. Signed-off-by: Paul Mundt --- arch/sh/oprofile/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/sh/oprofile/Makefile') diff --git a/arch/sh/oprofile/Makefile b/arch/sh/oprofile/Makefile index e85aae73e3dc..ce3b119021e7 100644 --- a/arch/sh/oprofile/Makefile +++ b/arch/sh/oprofile/Makefile @@ -1,5 +1,7 @@ obj-$(CONFIG_OPROFILE) += oprofile.o +CFLAGS_common.o += -DUTS_MACHINE='"$(UTS_MACHINE)"' + DRIVER_OBJS = $(addprefix ../../../drivers/oprofile/, \ oprof.o cpu_buffer.o buffer_sync.o \ event_buffer.o oprofile_files.o \ -- cgit v1.2.3