Commit 72965b87 authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo
Browse files

perf build: Add bench objects building 



Move bench objects building under build framework and enable perf-in.o
rule.

Signed-off-by: default avatarJiri Olsa <jolsa@kernel.org>
Tested-by: default avatarSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Tested-by: default avatarWill Deacon <will.deacon@arm.com>
Cc: Alexis Berlemont <alexis.berlemont@gmail.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/n/tip-b0gxubmn3qjabaq0lune53y3@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 6dd280cd

tools/perf/Build

0 → 100644
+2 −0
Original line number Diff line number Diff line 
perf-y += builtin-bench.o

perf-y += bench/

tools/perf/Makefile.perf

+16 −22
Original line number Diff line number Diff line
@@ -93,6 +93,7 @@ $(OUTPUT)PERF-VERSION-FILE: ../../.git/HEAD 
	@touch $(OUTPUT)PERF-VERSION-FILE



CC = $(CROSS_COMPILE)gcc

LD = $(CROSS_COMPILE)ld

AR = $(CROSS_COMPILE)ar

PKG_CONFIG = $(CROSS_COMPILE)pkg-config
@@ -464,21 +465,6 @@ LIB_OBJS += $(OUTPUT)tests/thread-mg-share.o 
LIB_OBJS += $(OUTPUT)tests/switch-tracking.o



BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o

BUILTIN_OBJS += $(OUTPUT)builtin-bench.o

# Benchmark modules

BUILTIN_OBJS += $(OUTPUT)bench/sched-messaging.o

BUILTIN_OBJS += $(OUTPUT)bench/sched-pipe.o

ifeq ($(ARCH), x86)

ifeq ($(IS_64_BIT), 1)

BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy-x86-64-asm.o

BUILTIN_OBJS += $(OUTPUT)bench/mem-memset-x86-64-asm.o

endif

endif

BUILTIN_OBJS += $(OUTPUT)bench/mem-memcpy.o

BUILTIN_OBJS += $(OUTPUT)bench/futex-hash.o

BUILTIN_OBJS += $(OUTPUT)bench/futex-wake.o

BUILTIN_OBJS += $(OUTPUT)bench/futex-requeue.o



BUILTIN_OBJS += $(OUTPUT)builtin-diff.o

BUILTIN_OBJS += $(OUTPUT)builtin-evlist.o

BUILTIN_OBJS += $(OUTPUT)builtin-help.o
@@ -597,10 +583,6 @@ ifeq ($(NO_PERF_REGS),0) 
  LIB_OBJS += $(OUTPUT)util/perf_regs.o

endif



ifndef NO_LIBNUMA

  BUILTIN_OBJS += $(OUTPUT)bench/numa.o

endif



ifndef NO_ZLIB

  LIB_OBJS += $(OUTPUT)util/zlib.o

endif
@@ -627,14 +609,22 @@ shell_compatibility_test: please_set_SHELL_PATH_to_a_more_modern_shell 
strip: $(PROGRAMS) $(OUTPUT)perf

	$(STRIP) $(STRIP_OPTS) $(PROGRAMS) $(OUTPUT)perf



PERF_IN := $(OUTPUT)perf-in.o



export srctree OUTPUT RM CC LD AR CFLAGS V

build := -f $(srctree)/tools/build/Makefile.build dir=. obj



$(PERF_IN): FORCE

	@$(MAKE) $(build)=perf



$(OUTPUT)perf.o: perf.c $(OUTPUT)common-cmds.h $(OUTPUT)PERF-CFLAGS

	$(QUIET_CC)$(CC) -include $(OUTPUT)PERF-VERSION-FILE \

		'-DPERF_HTML_PATH="$(htmldir_SQ)"' \

		$(CFLAGS) -c $(filter %.c,$^) -o $@



$(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS)

$(OUTPUT)perf: $(OUTPUT)perf.o $(BUILTIN_OBJS) $(PERFLIBS) $(PERF_IN)

	$(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) $(OUTPUT)perf.o \

               $(BUILTIN_OBJS) $(LIBS) -o $@

               $(BUILTIN_OBJS) $(PERF_IN) $(LIBS) -o $@



$(GTK_OBJS): $(OUTPUT)%.o: %.c $(LIB_H)

	$(QUIET_CC)$(CC) -o $@ -c -fPIC $(CFLAGS) $(GTK_CFLAGS) $<
@@ -989,6 +979,8 @@ config-clean: 


clean: $(LIBTRACEEVENT)-clean $(LIBAPIKFS)-clean config-clean

	$(call QUIET_CLEAN, core-objs)  $(RM) $(LIB_OBJS) $(BUILTIN_OBJS) $(LIB_FILE) $(OUTPUT)perf-archive $(OUTPUT)perf-with-kcore $(OUTPUT)perf.o $(LANG_BINDINGS) $(GTK_OBJS)

	@find . -name '*.o' -delete -o -name '\.*.cmd' -delete -o -name '\.*.d' -delete

	@$(RM) .config-detected

	$(call QUIET_CLEAN, core-progs) $(RM) $(ALL_PROGRAMS) perf perf-read-vdso32 perf-read-vdsox32

	$(call QUIET_CLEAN, core-gen)   $(RM)  *.spec *.pyc *.pyo */*.pyc */*.pyo $(OUTPUT)common-cmds.h TAGS tags cscope* $(OUTPUT)PERF-VERSION-FILE $(OUTPUT)PERF-CFLAGS $(OUTPUT)PERF-FEATURES $(OUTPUT)util/*-bison* $(OUTPUT)util/*-flex*

	$(QUIET_SUBDIR0)Documentation $(QUIET_SUBDIR1) clean
@@ -1004,7 +996,9 @@ else 
    GIT-HEAD-PHONY =

endif



FORCE:



.PHONY: all install clean config-clean strip install-gtk

.PHONY: shell_compatibility_test please_set_SHELL_PATH_to_a_more_modern_shell

.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope .FORCE-PERF-CFLAGS

.PHONY: $(GIT-HEAD-PHONY) TAGS tags cscope .FORCE-PERF-CFLAGS FORCE

tools/perf/bench/Build

0 → 100644
+11 −0
Original line number Diff line number Diff line 
perf-y += sched-messaging.o

perf-y += sched-pipe.o

perf-y += mem-memcpy.o

perf-y += futex-hash.o

perf-y += futex-wake.o

perf-y += futex-requeue.o



perf-$(CONFIG_X86_64) += mem-memcpy-x86-64-asm.o

perf-$(CONFIG_X86_64) += mem-memset-x86-64-asm.o



perf-$(CONFIG_NUMA) += numa.o

tools/perf/config/Makefile

+2 −0
Original line number Diff line number Diff line
@@ -28,6 +28,7 @@ ifeq ($(ARCH),x86) 
    CFLAGS += -DHAVE_ARCH_X86_64_SUPPORT

    ARCH_INCLUDE = ../../arch/x86/lib/memcpy_64.S ../../arch/x86/lib/memset_64.S

    LIBUNWIND_LIBS = -lunwind -lunwind-x86_64

    $(call detected,CONFIG_X86_64)

  else

    LIBUNWIND_LIBS = -lunwind -lunwind-x86

  endif
@@ -639,6 +640,7 @@ ifndef NO_LIBNUMA 
  else

    CFLAGS += -DHAVE_LIBNUMA_SUPPORT

    EXTLIBS += -lnuma

    $(call detected,CONFIG_NUMA)

  endif

endif

CRA Git | Maintained and supported by SUSTech CRA and CCSE