linux/arch/sh/oprofile/Makefile
Paul Mundt 2e4f17d230 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 <lethal@linux-sh.org>
2010-10-27 16:51:33 +09:00

16 lines
436 B
Makefile

obj-$(CONFIG_OPROFILE) += oprofile.o
CFLAGS_common.o += -DUTS_MACHINE='"$(UTS_MACHINE)"'
DRIVER_OBJS = $(addprefix ../../../drivers/oprofile/, \
oprof.o cpu_buffer.o buffer_sync.o \
event_buffer.o oprofile_files.o \
oprofilefs.o oprofile_stats.o \
timer_int.o )
ifeq ($(CONFIG_HW_PERF_EVENTS),y)
DRIVER_OBJS += $(addprefix ../../../drivers/oprofile/, oprofile_perf.o)
endif
oprofile-y := $(DRIVER_OBJS) common.o backtrace.o