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authorTzvetomir Stoyanov <tstoyanov@vmware.com>2019-04-01 19:43:16 +0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2019-04-01 21:18:09 +0300
commit55c34ae076f62ed7ad0fc86cd8b697a6f577c431 (patch)
tree77d66317f332f4c3c848ef3ab8f7d4ab5b781a34 /tools/perf/util/trace-event.c
parentfea6b632235b9bedc58c72cd24f1865bb0c365db (diff)
downloadlinux-55c34ae076f62ed7ad0fc86cd8b697a6f577c431.tar.xz
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/util/trace-event.c')
-rw-r--r--tools/perf/util/trace-event.c4
1 files changed, 2 insertions, 2 deletions
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;
}