From: Adrian Hunter <adrian.hunter@intel.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>, Andi Kleen <ak@linux.intel.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH V3 1/6] perf auxtrace: Add missing Z option to ITRACE_HELP
Date: Wed, 27 Oct 2021 11:03:29 +0300 [thread overview]
Message-ID: <20211027080334.365596-2-adrian.hunter@intel.com> (raw)
In-Reply-To: <20211027080334.365596-1-adrian.hunter@intel.com>
ITRACE_HELP is used by perf commands to display help text for the --itrace
option. Add missing Z option.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
---
tools/perf/util/auxtrace.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/perf/util/auxtrace.h b/tools/perf/util/auxtrace.h
index 5f383908ca6e..20dc78d86d54 100644
--- a/tools/perf/util/auxtrace.h
+++ b/tools/perf/util/auxtrace.h
@@ -649,6 +649,7 @@ bool auxtrace__evsel_is_auxtrace(struct perf_session *session,
" L[len]: synthesize last branch entries on existing event records\n" \
" sNUMBER: skip initial number of events\n" \
" q: quicker (less detailed) decoding\n" \
+" Z: prefer to ignore timestamps (so-called \"timeless\" decoding)\n" \
" PERIOD[ns|us|ms|i|t]: specify period to sample stream\n" \
" concatenate multiple options. Default is ibxwpe or cewp\n"
--
2.25.1
next prev parent reply other threads:[~2021-10-27 8:03 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-27 8:03 [PATCH V3 0/6] perf dlfilter: Add dlfilter-show-cycles Adrian Hunter
2021-10-27 8:03 ` Adrian Hunter [this message]
2021-10-27 8:03 ` [PATCH V3 2/6] perf auxtrace: Add itrace A option to approximate IPC Adrian Hunter
2021-10-27 8:03 ` [PATCH V3 3/6] perf intel-pt: Support " Adrian Hunter
2021-10-27 8:03 ` [PATCH V3 4/6] perf dlfilter: Add dlfilter-show-cycles Adrian Hunter
2021-10-27 8:03 ` [PATCH V3 5/6] perf auxtrace: Add itrace d+o option to direct debug log to stdout Adrian Hunter
2021-10-27 8:03 ` [PATCH V3 6/6] perf intel-pt: Support " Adrian Hunter
2021-10-27 19:18 ` [PATCH V3 0/6] perf dlfilter: Add dlfilter-show-cycles Arnaldo Carvalho de Melo
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