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| author | Tzvetomir Stoyanov <tstoyanov@vmware.com> | 2019-04-01 12:43:16 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-04-01 15:18:09 -0300 |
| commit | 55c34ae076f62ed7ad0fc86cd8b697a6f577c431 (patch) | |
| tree | 77d66317f332f4c3c848ef3ab8f7d4ab5b781a34 /tools/perf | |
| parent | fea6b632235b9bedc58c72cd24f1865bb0c365db (diff) | |
| download | linux-55c34ae076f62ed7ad0fc86cd8b697a6f577c431.tar.bz2 | |
tools tools, tools lib traceevent: Make traceevent APIs more consistent
Rename some traceevent APIs for consistency:
tep_pid_is_registered() to tep_is_pid_registered()
tep_file_bigendian() to tep_is_file_bigendian()
to make the names and return values consistent with other tep_is_... APIs
tep_data_lat_fmt() to tep_data_latency_format()
to make the name more descriptive
tep_host_bigendian() to tep_is_bigendian()
tep_set_host_bigendian() to tep_set_local_bigendian()
tep_is_host_bigendian() to tep_is_local_bigendian()
"host" can be confused with VMs, and "local" is about the local
machine. All tep_is_..._bigendian(struct tep_handle *tep) APIs return
the saved data in the tep handle, while tep_is_bigendian() returns
the running machine's endianness.
All tep_is_... functions are modified to return bool value, instead of int.
Signed-off-by: Tzvetomir Stoyanov <tstoyanov@vmware.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20190327141946.4353-2-tstoyanov@vmware.com
Link: http://lkml.kernel.org/r/20190401164344.288624897@goodmis.org
[ Removed some extra parenthesis around return statements ]
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/trace-event-read.c | 2 | ||||
| -rw-r--r-- | tools/perf/util/trace-event.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/tools/perf/util/trace-event-read.c b/tools/perf/util/trace-event-read.c index efe2f58cff4e..48d53d8e3e16 100644 --- a/tools/perf/util/trace-event-read.c +++ b/tools/perf/util/trace-event-read.c @@ -442,7 +442,7 @@ ssize_t trace_report(int fd, struct trace_event *tevent, bool __repipe) tep_set_flag(pevent, TEP_NSEC_OUTPUT); tep_set_file_bigendian(pevent, file_bigendian); - tep_set_host_bigendian(pevent, host_bigendian); + tep_set_local_bigendian(pevent, host_bigendian); if (do_read(buf, 1) < 0) goto out; diff --git a/tools/perf/util/trace-event.c b/tools/perf/util/trace-event.c index cbe0dd758e3a..01b9d89bf5bf 100644 --- a/tools/perf/util/trace-event.c +++ b/tools/perf/util/trace-event.c @@ -40,7 +40,7 @@ int trace_event__init(struct trace_event *t) static int trace_event__init2(void) { - int be = tep_host_bigendian(); + int be = tep_is_bigendian(); struct tep_handle *pevent; if (trace_event__init(&tevent)) @@ -49,7 +49,7 @@ static int trace_event__init2(void) pevent = tevent.pevent; tep_set_flag(pevent, TEP_NSEC_OUTPUT); tep_set_file_bigendian(pevent, be); - tep_set_host_bigendian(pevent, be); + tep_set_local_bigendian(pevent, be); tevent_initialized = true; return 0; } |