From 92ecf3a64f67297df0e454f98d8b3aa06286aa5d Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Tue, 12 May 2020 15:19:21 +0300 Subject: perf script: Add option --show-text-poke-events Consistent with other new events, add an option to perf script to display text poke events and ksymbol events. Both text poke events and ksymbol events are displayed because some text pokes (e.g. ftrace trampolines) have corresponding ksymbol events. Signed-off-by: Adrian Hunter Cc: Alexander Shishkin Cc: Borislav Petkov Cc: H. Peter Anvin Cc: Jiri Olsa Cc: Leo Yan Cc: Mark Rutland Cc: Masami Hiramatsu Cc: Mathieu Poirier Cc: Peter Zijlstra Cc: Steven Rostedt (VMware) Cc: x86@kernel.org Link: http://lore.kernel.org/lkml/20200512121922.8997-15-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/perf-script.txt | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'tools/perf/Documentation') diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt index 372dfd110e6d..4f712fb8f175 100644 --- a/tools/perf/Documentation/perf-script.txt +++ b/tools/perf/Documentation/perf-script.txt @@ -322,6 +322,10 @@ OPTIONS --show-cgroup-events Display cgroup events i.e. events of type PERF_RECORD_CGROUP. +--show-text-poke-events + Display text poke events i.e. events of type PERF_RECORD_TEXT_POKE and + PERF_RECORD_KSYMBOL. + --demangle:: Demangle symbol names to human readable form. It's enabled by default, disable with --no-demangle. -- cgit v1.2.3