From: "Steven Rostedt (VMware)" <rostedt@xxxxxxxxxxx>
In preparation for using the new tep_print_event() format, move the logic of
checking if the trace_clock used should be default as printed in usecs into
tracecmd_parse_trace_clock() when it parses the trace_clock.
Signed-off-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
---
include/trace-cmd/trace-cmd.h | 1 +
lib/trace-cmd/trace-input.c | 8 ++++++++
2 files changed, 9 insertions(+)
diff --git a/include/trace-cmd/trace-cmd.h b/include/trace-cmd/trace-cmd.h
index eb36a1f20c30..7c3bc2229461 100644
--- a/include/trace-cmd/trace-cmd.h
+++ b/include/trace-cmd/trace-cmd.h
@@ -87,6 +87,7 @@ enum {
TRACECMD_FL_IGNORE_DATE = (1 << 0),
TRACECMD_FL_BUFFER_INSTANCE = (1 << 1),
TRACECMD_FL_LATENCY = (1 << 2),
+ TRACECMD_FL_IN_USECS = (1 << 3),
};
struct tracecmd_ftrace {
diff --git a/lib/trace-cmd/trace-input.c b/lib/trace-cmd/trace-input.c
index 5533d42fd7c2..73f27a4e50d0 100644
--- a/lib/trace-cmd/trace-input.c
+++ b/lib/trace-cmd/trace-input.c
@@ -2582,6 +2582,14 @@ static void extract_trace_clock(struct tracecmd_input *handle, char *line)
sscanf(data, "%ms", &clock);
/* TODO: report if it fails to allocate */
handle->trace_clock = clock;
+
+ if (!clock)
+ return;
+
+ if (!strcmp(clock, "local") || !strcmp(clock, "global")
+ || !strcmp(clock, "uptime") || !strcmp(clock, "perf")
+ || !strncmp(clock, "mono", 4))
+ handle->flags |= TRACECMD_FL_IN_USECS;
}
void tracecmd_parse_trace_clock(struct tracecmd_input *handle,
--
2.20.1
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