From 4b2b2c6a7d244464b6142cdbfef441de1499e7ff Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Wed, 27 Oct 2021 11:03:33 +0300 Subject: perf auxtrace: Add itrace d+o option to direct debug log to stdout It can be useful to see debug output in between normal output. Add 'o' to the flags of debug option 'd', so that '--itrace=d+o' can specify output of the debug log to stdout. Reviewed-by: Andi Kleen Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: https://lore.kernel.org/r/20211027080334.365596-6-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/itrace.txt | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/Documentation/itrace.txt') diff --git a/tools/perf/Documentation/itrace.txt b/tools/perf/Documentation/itrace.txt index 141449e97bed..c52755481e2f 100644 --- a/tools/perf/Documentation/itrace.txt +++ b/tools/perf/Documentation/itrace.txt @@ -62,5 +62,6 @@ debug messages will or will not be logged. Each flag must be preceded by either '+' or '-'. The flags are: a all perf events + o output to stdout If supported, the 'q' option may be repeated to increase the effect. -- cgit v1.2.3-73-gaa49b