[PATCH 3/3] trace2: trim whitespace in region messages in perf target format
From: Jeff Hostetler via GitGitGadget <hidden>
Date: 2019-07-31 20:04:35
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Jeff Hostetler <redacted> Trim trailing whitespace in "region_enter" and "region_leave" messages in perf target format. Signed-off-by: Jeff Hostetler <redacted> --- trace2/tr2_tgt_perf.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/trace2/tr2_tgt_perf.c b/trace2/tr2_tgt_perf.c
index ed4e708f28..3c7ffbeb8a 100644
--- a/trace2/tr2_tgt_perf.c
+++ b/trace2/tr2_tgt_perf.c@@ -455,6 +455,7 @@ static void fn_region_enter_printf_va_fl(const char *file, int line, if (label) strbuf_addf(&buf_payload, "label:%s ", label); maybe_append_string_va(&buf_payload, fmt, ap); + strbuf_rtrim(&buf_payload); perf_io_write_fl(file, line, event_name, repo, &us_elapsed_absolute, NULL, category, &buf_payload);
@@ -472,6 +473,7 @@ static void fn_region_leave_printf_va_fl( if (label) strbuf_addf(&buf_payload, "label:%s ", label); maybe_append_string_va(&buf_payload, fmt, ap); + strbuf_rtrim(&buf_payload); perf_io_write_fl(file, line, event_name, repo, &us_elapsed_absolute, &us_elapsed_region, category, &buf_payload);
--
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