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authorIan Rogers <irogers@google.com>2023-01-10 23:06:39 -0800
committerArnaldo Carvalho de Melo <acme@redhat.com>2023-01-19 13:24:56 -0300
commit1784eeaeb3de49a10dcae23e3882d879c5d342ba (patch)
tree005b9781e7dbac61321dac8b77fb97e1a5e111fc /tools
parent9f19aab47ced012eddef1e2bc96007efc7713b61 (diff)
perf tools: Remove HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE
Switch HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE to be a version number test on libtraceevent being >= to version 1.5.0. This also corrects a greater-than test to be greater-than-or-equal. Fixes: b9a49f8cb02f0859 ("perf tools: Check if libtracevent has TEP_FIELD_IS_RELATIVE") Signed-off-by: Ian Rogers <irogers@google.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Athira Jajeev <atrajeev@linux.vnet.ibm.com> Cc: Eelco Chaudron <echaudro@redhat.com> Cc: German Gomez <german.gomez@arm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Kan Liang <kan.liang@linux.intel.com> Cc: Kim Phillips <kim.phillips@amd.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sean Christopherson <seanjc@google.com> Cc: Stephane Eranian <eranian@google.com> Cc: Yang Jihong <yangjihong1@huawei.com> Link: https://lore.kernel.org/lkml/20221205225940.3079667-3-irogers@google.com/ Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/Makefile.config4
-rw-r--r--tools/perf/builtin-trace.c2
-rw-r--r--tools/perf/util/data-convert-bt.c2
-rw-r--r--tools/perf/util/evsel.c2
-rw-r--r--tools/perf/util/python.c2
-rw-r--r--tools/perf/util/scripting-engines/trace-event-perl.c2
-rw-r--r--tools/perf/util/scripting-engines/trace-event-python.c2
-rw-r--r--tools/perf/util/sort.c3
-rw-r--r--tools/perf/util/trace-event.h3
9 files changed, 11 insertions, 11 deletions
diff --git a/tools/perf/Makefile.config b/tools/perf/Makefile.config
index 5b8784675903..3519a0139026 100644
--- a/tools/perf/Makefile.config
+++ b/tools/perf/Makefile.config
@@ -1208,10 +1208,6 @@ ifneq ($(NO_LIBTRACEEVENT),1)
LIBTRACEEVENT_VERSION_CPP := $(shell expr $(LIBTRACEEVENT_VERSION_1) \* 255 \* 255 + $(LIBTRACEEVENT_VERSION_2) \* 255 + $(LIBTRACEEVENT_VERSION_3))
CFLAGS += -DLIBTRACEEVENT_VERSION=$(LIBTRACEEVENT_VERSION_CPP)
$(call detected,CONFIG_LIBTRACEEVENT)
- LIBTRACEEVENT_VERSION_WITH_TEP_FIELD_IS_RELATIVE := $(shell expr 1 \* 255 \* 255 + 5 \* 255 + 0) # 1.5.0
- ifeq ($(shell test $(LIBTRACEEVENT_VERSION_CPP) -gt $(LIBTRACEEVENT_VERSION_WITH_TEP_FIELD_IS_RELATIVE); echo $$?),0)
- CFLAGS += -DHAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE
- endif
else
dummy := $(warning Warning: libtraceevent is missing limiting functionality, please install libtraceevent-dev/libtraceevent-devel)
endif
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index d21fe0f32a6d..46944eaba2e5 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -2731,7 +2731,7 @@ static size_t trace__fprintf_tp_fields(struct trace *trace, struct evsel *evsel,
offset = format_field__intval(field, sample, evsel->needs_swap);
syscall_arg.len = offset >> 16;
offset &= 0xffff;
-#ifdef HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE
+#if LIBTRACEEVENT_VERSION >= MAKE_LIBTRACEEVENT_VERSION(1, 5, 0)
if (field->flags & TEP_FIELD_IS_RELATIVE)
offset += field->offset + field->size;
#endif
diff --git a/tools/perf/util/data-convert-bt.c b/tools/perf/util/data-convert-bt.c
index b842273458b8..98454f7a820c 100644
--- a/tools/perf/util/data-convert-bt.c
+++ b/tools/perf/util/data-convert-bt.c
@@ -322,7 +322,7 @@ static int add_tracepoint_field_value(struct ctf_writer *cw,
offset = tmp_val;
len = offset >> 16;
offset &= 0xffff;
-#ifdef HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE
+#if LIBTRACEEVENT_VERSION >= MAKE_LIBTRACEEVENT_VERSION(1, 5, 0)
if (flags & TEP_FIELD_IS_RELATIVE)
offset += fmtf->offset + fmtf->size;
#endif
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c
index 999dd1700502..296292fa2c04 100644
--- a/tools/perf/util/evsel.c
+++ b/tools/perf/util/evsel.c
@@ -2784,7 +2784,7 @@ void *evsel__rawptr(struct evsel *evsel, struct perf_sample *sample, const char
if (field->flags & TEP_FIELD_IS_DYNAMIC) {
offset = *(int *)(sample->raw_data + field->offset);
offset &= 0xffff;
-#ifdef HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE
+#if LIBTRACEEVENT_VERSION >= MAKE_LIBTRACEEVENT_VERSION(1, 5, 0)
if (field->flags & TEP_FIELD_IS_RELATIVE)
offset += field->offset + field->size;
#endif
diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c
index 212031b97910..25a276710dfb 100644
--- a/tools/perf/util/python.c
+++ b/tools/perf/util/python.c
@@ -442,7 +442,7 @@ tracepoint_field(struct pyrf_event *pe, struct tep_format_field *field)
offset = val;
len = offset >> 16;
offset &= 0xffff;
-#ifdef HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE
+#if LIBTRACEEVENT_VERSION >= MAKE_LIBTRACEEVENT_VERSION(1, 5, 0)
if (field->flags & TEP_FIELD_IS_RELATIVE)
offset += field->offset + field->size;
#endif
diff --git a/tools/perf/util/scripting-engines/trace-event-perl.c b/tools/perf/util/scripting-engines/trace-event-perl.c
index c097b7934fd4..5bcec514f697 100644
--- a/tools/perf/util/scripting-engines/trace-event-perl.c
+++ b/tools/perf/util/scripting-engines/trace-event-perl.c
@@ -393,7 +393,7 @@ static void perl_process_tracepoint(struct perf_sample *sample,
if (field->flags & TEP_FIELD_IS_DYNAMIC) {
offset = *(int *)(data + field->offset);
offset &= 0xffff;
-#ifdef HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE
+#if LIBTRACEEVENT_VERSION >= MAKE_LIBTRACEEVENT_VERSION(1, 5, 0)
if (field->flags & TEP_FIELD_IS_RELATIVE)
offset += field->offset + field->size;
#endif
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index e930f5f1f36d..759ed6eafa3c 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -994,7 +994,7 @@ static void python_process_tracepoint(struct perf_sample *sample,
offset = val;
len = offset >> 16;
offset &= 0xffff;
-#ifdef HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE
+#if LIBTRACEEVENT_VERSION >= MAKE_LIBTRACEEVENT_VERSION(1, 5, 0)
if (field->flags & TEP_FIELD_IS_RELATIVE)
offset += field->offset + field->size;
#endif
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c
index 37662cdec5ee..3673912d9e6b 100644
--- a/tools/perf/util/sort.c
+++ b/tools/perf/util/sort.c
@@ -28,6 +28,7 @@
#include "time-utils.h"
#include "cgroup.h"
#include "machine.h"
+#include "trace-event.h"
#include <linux/kernel.h>
#include <linux/string.h>
@@ -2667,7 +2668,7 @@ static int64_t __sort__hde_cmp(struct perf_hpp_fmt *fmt,
tep_read_number_field(field, a->raw_data, &dyn);
offset = dyn & 0xffff;
size = (dyn >> 16) & 0xffff;
-#ifdef HAVE_LIBTRACEEVENT_TEP_FIELD_IS_RELATIVE
+#if LIBTRACEEVENT_VERSION >= MAKE_LIBTRACEEVENT_VERSION(1, 5, 0)
if (field->flags & TEP_FIELD_IS_RELATIVE)
offset += field->offset + field->size;
#endif
diff --git a/tools/perf/util/trace-event.h b/tools/perf/util/trace-event.h
index 9b3cd79cca12..2e1b8641591c 100644
--- a/tools/perf/util/trace-event.h
+++ b/tools/perf/util/trace-event.h
@@ -21,6 +21,9 @@ struct trace_event {
struct tep_plugin_list *plugin_list;
};
+/* Computes a version number comparable with LIBTRACEEVENT_VERSION from Makefile.config. */
+#define MAKE_LIBTRACEEVENT_VERSION(a, b, c) ((a)*255*255+(b)*255+(c))
+
typedef char *(tep_func_resolver_t)(void *priv,
unsigned long long *addrp, char **modp);
generated by cgit (git 2.34.1) at 2024-05-17 23:25:00 +0000