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authorJiri Olsa <jolsa@kernel.org>2019-08-28 15:57:04 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-08-29 13:36:11 +0200
commit3460efb2e842cccc4566756f194a1be0547f7098 (patch)
tree2a6c589ef9c231ec46363af5816cc876e77efac3 /tools/perf
parentlibperf: Add PERF_RECORD_AUXTRACE 'struct auxtrace_event' to perf/event.h (diff)
downloadlinux-3460efb2e842cccc4566756f194a1be0547f7098.tar.xz
linux-3460efb2e842cccc4566756f194a1be0547f7098.zip
libperf: Add PERF_RECORD_AUXTRACE_ERROR 'struct auxtrace_error_event' to perf/event.h
Move the PERF_RECORD_AUXTRACE_ERROR event definition to libperf's event.h. In order to keep libperf simple, we switch 'u64/u32/u16/u8' types used events to their generic '__u*' versions. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20190828135717.7245-11-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/lib/include/perf/event.h15
-rw-r--r--tools/perf/util/auxtrace.c2
-rw-r--r--tools/perf/util/event.h15
3 files changed, 16 insertions, 16 deletions
diff --git a/tools/perf/lib/include/perf/event.h b/tools/perf/lib/include/perf/event.h
index 78001c2973b6..6292b7c41bac 100644
--- a/tools/perf/lib/include/perf/event.h
+++ b/tools/perf/lib/include/perf/event.h
@@ -219,4 +219,19 @@ struct auxtrace_event {
__u32 reserved__; /* For alignment */
};
+#define MAX_AUXTRACE_ERROR_MSG 64
+
+struct auxtrace_error_event {
+ struct perf_event_header header;
+ __u32 type;
+ __u32 code;
+ __u32 cpu;
+ __u32 pid;
+ __u32 tid;
+ __u32 fmt;
+ __u64 ip;
+ __u64 time;
+ char msg[MAX_AUXTRACE_ERROR_MSG];
+};
+
#endif /* __LIBPERF_EVENT_H */
diff --git a/tools/perf/util/auxtrace.c b/tools/perf/util/auxtrace.c
index 5edec7123328..c3da8a0e66b2 100644
--- a/tools/perf/util/auxtrace.c
+++ b/tools/perf/util/auxtrace.c
@@ -1189,7 +1189,7 @@ size_t perf_event__fprintf_auxtrace_error(union perf_event *event, FILE *fp)
if (!e->fmt)
msg = (const char *)&e->time;
- ret += fprintf(fp, " cpu %d pid %d tid %d ip %#"PRIx64" code %u: %s\n",
+ ret += fprintf(fp, " cpu %d pid %d tid %d ip %#"PRI_lx64" code %u: %s\n",
e->cpu, e->pid, e->tid, e->ip, e->code, msg);
return ret;
}
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h
index 60895a3b2c85..e334ecbe50a0 100644
--- a/tools/perf/util/event.h
+++ b/tools/perf/util/event.h
@@ -332,21 +332,6 @@ struct events_stats {
u32 nr_proc_map_timeout;
};
-#define MAX_AUXTRACE_ERROR_MSG 64
-
-struct auxtrace_error_event {
- struct perf_event_header header;
- u32 type;
- u32 code;
- u32 cpu;
- u32 pid;
- u32 tid;
- u32 fmt;
- u64 ip;
- u64 time;
- char msg[MAX_AUXTRACE_ERROR_MSG];
-};
-
struct aux_event {
struct perf_event_header header;
u64 aux_offset;