From 752914208ada0d9ae0a6b3bf2906d43f3605832f Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Thu, 15 Nov 2012 01:47:40 +0900 Subject: perf ui: Always compile error printing code It is used everywhere so always build it regardless of ui engine. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: David Ahern Cc: Ingo Molnar Cc: Jiri Olsa Cc: Pekka Enberg Cc: Peter Zijlstra Cc: Steven Rostedt Link: http://lkml.kernel.org/r/1352911664-24620-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Makefile | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'tools/perf/Makefile') diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 891bc77bdb2c..8fca560cf78e 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -378,8 +378,11 @@ LIB_H += util/rblist.h LIB_H += util/intlist.h LIB_H += util/perf_regs.h LIB_H += util/unwind.h -LIB_H += ui/helpline.h LIB_H += util/vdso.h +LIB_H += ui/helpline.h +LIB_H += ui/progress.h +LIB_H += ui/util.h +LIB_H += ui/ui.h LIB_OBJS += $(OUTPUT)util/abspath.o LIB_OBJS += $(OUTPUT)util/alias.o @@ -453,6 +456,7 @@ LIB_OBJS += $(OUTPUT)util/stat.o LIB_OBJS += $(OUTPUT)ui/setup.o LIB_OBJS += $(OUTPUT)ui/helpline.o LIB_OBJS += $(OUTPUT)ui/progress.o +LIB_OBJS += $(OUTPUT)ui/util.o LIB_OBJS += $(OUTPUT)ui/hist.o LIB_OBJS += $(OUTPUT)ui/stdio/hist.o @@ -646,7 +650,6 @@ ifndef NO_NEWT LIB_OBJS += $(OUTPUT)ui/browsers/hists.o LIB_OBJS += $(OUTPUT)ui/browsers/map.o LIB_OBJS += $(OUTPUT)ui/browsers/scripts.o - LIB_OBJS += $(OUTPUT)ui/util.o LIB_OBJS += $(OUTPUT)ui/tui/setup.o LIB_OBJS += $(OUTPUT)ui/tui/util.o LIB_OBJS += $(OUTPUT)ui/tui/helpline.o @@ -655,9 +658,6 @@ ifndef NO_NEWT LIB_H += ui/browsers/map.h LIB_H += ui/keysyms.h LIB_H += ui/libslang.h - LIB_H += ui/progress.h - LIB_H += ui/util.h - LIB_H += ui/ui.h endif endif @@ -677,10 +677,6 @@ ifndef NO_GTK2 LIB_OBJS += $(OUTPUT)ui/gtk/util.o LIB_OBJS += $(OUTPUT)ui/gtk/helpline.o LIB_OBJS += $(OUTPUT)ui/gtk/progress.o - # Make sure that it'd be included only once. - ifeq ($(findstring -DNEWT_SUPPORT,$(BASIC_CFLAGS)),) - LIB_OBJS += $(OUTPUT)ui/util.o - endif endif endif -- cgit v1.2.3 From 3cde41b0d63d0550ac9c8352f1ce0ea516690f46 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Wed, 14 Nov 2012 13:39:50 +0900 Subject: perf tools: Don't check configuration on make clean Current perf build process checks various system configuration on invocation to make. But this is not needed just for cleaning. To do that, move some of python related variables out of conditional since 'clean' target needs them. Normal path should not be affected by this. Signed-off-by: Namhyung Kim Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1352867990-658-1-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/Makefile | 2 ++ tools/perf/Makefile | 28 ++++++++++++++++------------ 2 files changed, 18 insertions(+), 12 deletions(-) (limited to 'tools/perf/Makefile') diff --git a/tools/perf/Documentation/Makefile b/tools/perf/Documentation/Makefile index ef6d22e879eb..f6e5901c8f5f 100644 --- a/tools/perf/Documentation/Makefile +++ b/tools/perf/Documentation/Makefile @@ -222,10 +222,12 @@ install-pdf: pdf #install-html: html # '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir) +ifneq ($(MAKECMDGOALS),clean) $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) $(OUTPUT)PERF-VERSION-FILE -include $(OUTPUT)PERF-VERSION-FILE +endif # # Determine "include::" file references in asciidoc files. diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 8fca560cf78e..08da9fc616c4 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -153,6 +153,7 @@ INSTALL = install # explicitly what architecture to check for. Fix this up for yours.. SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ +ifneq ($(MAKECMDGOALS),clean) -include config/feature-tests.mak ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y) @@ -206,6 +207,7 @@ ifeq ($(call try-cc,$(SOURCE_BIONIC),$(CFLAGS),bionic),y) EXTLIBS := $(filter-out -lpthread,$(EXTLIBS)) BASIC_CFLAGS += -I. endif +endif # MAKECMDGOALS != clean # Guard against environment variables BUILTIN_OBJS = @@ -230,11 +232,19 @@ endif LIBTRACEEVENT = $(TE_PATH)libtraceevent.a TE_LIB := -L$(TE_PATH) -ltraceevent +export LIBTRACEEVENT + +# python extension build directories +PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ +PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ +PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ +export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP + +python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so + PYTHON_EXT_SRCS := $(shell grep -v ^\# util/python-ext-sources) PYTHON_EXT_DEPS := util/python-ext-sources util/setup.py -export LIBTRACEEVENT - $(OUTPUT)python/perf.so: $(PYTHON_EXT_SRCS) $(PYTHON_EXT_DEPS) $(QUIET_GEN)CFLAGS='$(BASIC_CFLAGS)' $(PYTHON_WORD) util/setup.py \ --quiet build_ext; \ @@ -514,6 +524,7 @@ PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT) # # Platform specific tweaks # +ifneq ($(MAKECMDGOALS),clean) # We choose to avoid "if .. else if .. else .. endif endif" # because maintaining the nesting to match is a pain. If @@ -703,7 +714,7 @@ disable-python = $(eval $(disable-python_code)) define disable-python_code BASIC_CFLAGS += -DNO_LIBPYTHON $(if $(1),$(warning No $(1) was found)) - $(warning Python support won't be built) + $(warning Python support will not be built) endef override PYTHON := \ @@ -711,19 +722,10 @@ override PYTHON := \ ifndef PYTHON $(call disable-python,python interpreter) - python-clean := else PYTHON_WORD := $(call shell-wordify,$(PYTHON)) - # python extension build directories - PYTHON_EXTBUILD := $(OUTPUT)python_ext_build/ - PYTHON_EXTBUILD_LIB := $(PYTHON_EXTBUILD)lib/ - PYTHON_EXTBUILD_TMP := $(PYTHON_EXTBUILD)tmp/ - export PYTHON_EXTBUILD_LIB PYTHON_EXTBUILD_TMP - - python-clean := rm -rf $(PYTHON_EXTBUILD) $(OUTPUT)python/perf.so - ifdef NO_LIBPYTHON $(call disable-python) else @@ -839,6 +841,8 @@ ifdef ASCIIDOC8 export ASCIIDOC8 endif +endif # MAKECMDGOALS != clean + # Shell quote (do not use $(call) to accommodate ancient setups); ETC_PERFCONFIG_SQ = $(subst ','\'',$(ETC_PERFCONFIG)) -- cgit v1.2.3 From 3b761f9bda66c24c2686ae795e263cb49f6d8ef4 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Thu, 29 Nov 2012 16:34:21 -0300 Subject: perf tools: Don't check configuration on make tags Doing the same thing done in: b059dee: perf tools: Don't check configuration on make clean Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-n2ni4riphpqxw7d6ziv1ndyc@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/Makefile | 2 ++ tools/perf/Makefile | 4 ++++ 2 files changed, 6 insertions(+) (limited to 'tools/perf/Makefile') diff --git a/tools/perf/Documentation/Makefile b/tools/perf/Documentation/Makefile index f6e5901c8f5f..eb30044a922a 100644 --- a/tools/perf/Documentation/Makefile +++ b/tools/perf/Documentation/Makefile @@ -223,11 +223,13 @@ install-pdf: pdf # '$(SHELL_PATH_SQ)' ./install-webdoc.sh $(DESTDIR)$(htmldir) ifneq ($(MAKECMDGOALS),clean) +ifneq ($(MAKECMDGOALS),tags) $(OUTPUT)PERF-VERSION-FILE: .FORCE-PERF-VERSION-FILE $(QUIET_SUBDIR0)../ $(QUIET_SUBDIR1) $(OUTPUT)PERF-VERSION-FILE -include $(OUTPUT)PERF-VERSION-FILE endif +endif # # Determine "include::" file references in asciidoc files. diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 08da9fc616c4..2a07b957eac9 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -154,6 +154,7 @@ INSTALL = install SPARSE_FLAGS = -D__BIG_ENDIAN__ -D__powerpc__ ifneq ($(MAKECMDGOALS),clean) +ifneq ($(MAKECMDGOALS),tags) -include config/feature-tests.mak ifeq ($(call try-cc,$(SOURCE_HELLO),$(CFLAGS) -Werror -fstack-protector-all,-fstack-protector-all),y) @@ -207,6 +208,7 @@ ifeq ($(call try-cc,$(SOURCE_BIONIC),$(CFLAGS),bionic),y) EXTLIBS := $(filter-out -lpthread,$(EXTLIBS)) BASIC_CFLAGS += -I. endif +endif # MAKECMDGOALS != tags endif # MAKECMDGOALS != clean # Guard against environment variables @@ -525,6 +527,7 @@ PERFLIBS = $(LIB_FILE) $(LIBTRACEEVENT) # Platform specific tweaks # ifneq ($(MAKECMDGOALS),clean) +ifneq ($(MAKECMDGOALS),tags) # We choose to avoid "if .. else if .. else .. endif endif" # because maintaining the nesting to match is a pain. If @@ -841,6 +844,7 @@ ifdef ASCIIDOC8 export ASCIIDOC8 endif +endif # MAKECMDGOALS != tags endif # MAKECMDGOALS != clean # Shell quote (do not use $(call) to accommodate ancient setups); -- cgit v1.2.3 From a60d79535c21dca4e24d08abf8ab56e2f860af71 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 10 Dec 2012 15:11:43 -0300 Subject: perf test: Use perf_evsel__newtp constructor in the tracepoint tests Removing one trace_event__id function, not used anymore. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-13p2ov2rg166y73j9uazukma@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Makefile | 1 - tools/perf/tests/mmap-basic.c | 37 ++++++++++---------------------- tools/perf/tests/open-syscall-all-cpus.c | 18 +++------------- tools/perf/tests/open-syscall.c | 17 +++------------ tools/perf/tests/tests.h | 3 --- tools/perf/tests/util.c | 30 -------------------------- 6 files changed, 17 insertions(+), 89 deletions(-) delete mode 100644 tools/perf/tests/util.c (limited to 'tools/perf/Makefile') diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 2a07b957eac9..10aa24c74a28 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -487,7 +487,6 @@ LIB_OBJS += $(OUTPUT)tests/rdpmc.o LIB_OBJS += $(OUTPUT)tests/evsel-roundtrip-name.o LIB_OBJS += $(OUTPUT)tests/evsel-tp-sched.o LIB_OBJS += $(OUTPUT)tests/pmu.o -LIB_OBJS += $(OUTPUT)tests/util.o BUILTIN_OBJS += $(OUTPUT)builtin-annotate.o BUILTIN_OBJS += $(OUTPUT)builtin-bench.o diff --git a/tools/perf/tests/mmap-basic.c b/tools/perf/tests/mmap-basic.c index 8682ecfb4f66..4743b6d7a09a 100644 --- a/tools/perf/tests/mmap-basic.c +++ b/tools/perf/tests/mmap-basic.c @@ -22,36 +22,16 @@ int test__basic_mmap(void) struct thread_map *threads; struct cpu_map *cpus; struct perf_evlist *evlist; - struct perf_event_attr attr = { - .type = PERF_TYPE_TRACEPOINT, - .read_format = PERF_FORMAT_ID, - .sample_type = PERF_SAMPLE_ID, - .watermark = 0, - }; cpu_set_t cpu_set; const char *syscall_names[] = { "getsid", "getppid", "getpgrp", "getpgid", }; pid_t (*syscalls[])(void) = { (void *)getsid, getppid, getpgrp, (void*)getpgid }; #define nsyscalls ARRAY_SIZE(syscall_names) - int ids[nsyscalls]; unsigned int nr_events[nsyscalls], expected_nr_events[nsyscalls], i, j; struct perf_evsel *evsels[nsyscalls], *evsel; - for (i = 0; i < nsyscalls; ++i) { - char name[64]; - - snprintf(name, sizeof(name), "sys_enter_%s", syscall_names[i]); - ids[i] = trace_event__id(name); - if (ids[i] < 0) { - pr_debug("Is debugfs mounted on /sys/kernel/debug?\n"); - return -1; - } - nr_events[i] = 0; - expected_nr_events[i] = random() % 257; - } - threads = thread_map__new(-1, getpid(), UINT_MAX); if (threads == NULL) { pr_debug("thread_map__new\n"); @@ -79,18 +59,20 @@ int test__basic_mmap(void) goto out_free_cpus; } - /* anonymous union fields, can't be initialized above */ - attr.wakeup_events = 1; - attr.sample_period = 1; - for (i = 0; i < nsyscalls; ++i) { - attr.config = ids[i]; - evsels[i] = perf_evsel__new(&attr, i); + char name[64]; + + snprintf(name, sizeof(name), "sys_enter_%s", syscall_names[i]); + evsels[i] = perf_evsel__newtp("syscalls", name, i); if (evsels[i] == NULL) { pr_debug("perf_evsel__new\n"); goto out_free_evlist; } + evsels[i]->attr.wakeup_events = 1; + evsels[i]->attr.read_format |= PERF_FORMAT_ID; + perf_evsel__set_sample_bit(evsels[i], ID); + perf_evlist__add(evlist, evsels[i]); if (perf_evsel__open(evsels[i], cpus, threads) < 0) { @@ -99,6 +81,9 @@ int test__basic_mmap(void) strerror(errno)); goto out_close_fd; } + + nr_events[i] = 0; + expected_nr_events[i] = 1 + rand() % 127; } if (perf_evlist__mmap(evlist, 128, true) < 0) { diff --git a/tools/perf/tests/open-syscall-all-cpus.c b/tools/perf/tests/open-syscall-all-cpus.c index 31072aba0d54..9b920a0cce79 100644 --- a/tools/perf/tests/open-syscall-all-cpus.c +++ b/tools/perf/tests/open-syscall-all-cpus.c @@ -7,20 +7,12 @@ int test__open_syscall_event_on_all_cpus(void) { int err = -1, fd, cpu; - struct thread_map *threads; struct cpu_map *cpus; struct perf_evsel *evsel; - struct perf_event_attr attr; unsigned int nr_open_calls = 111, i; cpu_set_t cpu_set; - int id = trace_event__id("sys_enter_open"); + struct thread_map *threads = thread_map__new(-1, getpid(), UINT_MAX); - if (id < 0) { - pr_debug("is debugfs mounted on /sys/kernel/debug?\n"); - return -1; - } - - threads = thread_map__new(-1, getpid(), UINT_MAX); if (threads == NULL) { pr_debug("thread_map__new\n"); return -1; @@ -32,15 +24,11 @@ int test__open_syscall_event_on_all_cpus(void) goto out_thread_map_delete; } - CPU_ZERO(&cpu_set); - memset(&attr, 0, sizeof(attr)); - attr.type = PERF_TYPE_TRACEPOINT; - attr.config = id; - evsel = perf_evsel__new(&attr, 0); + evsel = perf_evsel__newtp("syscalls", "sys_enter_open", 0); if (evsel == NULL) { - pr_debug("perf_evsel__new\n"); + pr_debug("is debugfs mounted on /sys/kernel/debug?\n"); goto out_thread_map_delete; } diff --git a/tools/perf/tests/open-syscall.c b/tools/perf/tests/open-syscall.c index 98be8b518b4f..befc0671f95d 100644 --- a/tools/perf/tests/open-syscall.c +++ b/tools/perf/tests/open-syscall.c @@ -6,29 +6,18 @@ int test__open_syscall_event(void) { int err = -1, fd; - struct thread_map *threads; struct perf_evsel *evsel; - struct perf_event_attr attr; unsigned int nr_open_calls = 111, i; - int id = trace_event__id("sys_enter_open"); + struct thread_map *threads = thread_map__new(-1, getpid(), UINT_MAX); - if (id < 0) { - pr_debug("is debugfs mounted on /sys/kernel/debug?\n"); - return -1; - } - - threads = thread_map__new(-1, getpid(), UINT_MAX); if (threads == NULL) { pr_debug("thread_map__new\n"); return -1; } - memset(&attr, 0, sizeof(attr)); - attr.type = PERF_TYPE_TRACEPOINT; - attr.config = id; - evsel = perf_evsel__new(&attr, 0); + evsel = perf_evsel__newtp("syscalls", "sys_enter_open", 0); if (evsel == NULL) { - pr_debug("perf_evsel__new\n"); + pr_debug("is debugfs mounted on /sys/kernel/debug?\n"); goto out_thread_map_delete; } diff --git a/tools/perf/tests/tests.h b/tools/perf/tests/tests.h index fc121edab016..0fd94657960e 100644 --- a/tools/perf/tests/tests.h +++ b/tools/perf/tests/tests.h @@ -16,7 +16,4 @@ int test__attr(void); int test__dso_data(void); int test__parse_events(void); -/* Util */ -int trace_event__id(const char *evname); - #endif /* TESTS_H */ diff --git a/tools/perf/tests/util.c b/tools/perf/tests/util.c deleted file mode 100644 index 748f2e8f6961..000000000000 --- a/tools/perf/tests/util.c +++ /dev/null @@ -1,30 +0,0 @@ -#include -#include -#include -#include -#include -#include -#include "tests.h" -#include "debugfs.h" - -int trace_event__id(const char *evname) -{ - char *filename; - int err = -1, fd; - - if (asprintf(&filename, - "%s/syscalls/%s/id", - tracing_events_path, evname) < 0) - return -1; - - fd = open(filename, O_RDONLY); - if (fd >= 0) { - char id[16]; - if (read(fd, id, sizeof(id)) > 0) - err = atoi(id); - close(fd); - } - - free(filename); - return err; -} -- cgit v1.2.3 From 40c5ec7acb9278833cfbf9dd15c6c02d57cbaf77 Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Tue, 11 Dec 2012 09:54:21 -0300 Subject: perf tools: Add install-bin Makefile target Its too annoying to go over the Documentation install target while developing the tools. Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Namhyung Kim Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-cfzcxj8sp727h0sgfcvvwva1@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Makefile | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'tools/perf/Makefile') diff --git a/tools/perf/Makefile b/tools/perf/Makefile index 10aa24c74a28..317766ec070b 100644 --- a/tools/perf/Makefile +++ b/tools/perf/Makefile @@ -1102,7 +1102,7 @@ perfexec_instdir = $(prefix)/$(perfexecdir) endif perfexec_instdir_SQ = $(subst ','\'',$(perfexec_instdir)) -install: all try-install-man +install-bin: all $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(bindir_SQ)' $(INSTALL) $(OUTPUT)perf '$(DESTDIR_SQ)$(bindir_SQ)' $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/scripts/perl/Perf-Trace-Util/lib/Perf/Trace' @@ -1123,6 +1123,8 @@ install: all try-install-man $(INSTALL) -d -m 755 '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr' $(INSTALL) tests/attr/* '$(DESTDIR_SQ)$(perfexec_instdir_SQ)/tests/attr' +install: install-bin try-install-man + install-python_ext: $(PYTHON_WORD) util/setup.py --quiet install --root='/$(DESTDIR_SQ)' -- cgit v1.2.3