From 88adb1194cc51a4d3f1930ddd6c8f0b0f9f3a936 Mon Sep 17 00:00:00 2001
From: Jiri Olsa <jolsa@kernel.org>
Date: Mon, 8 Feb 2021 21:08:52 +0100
Subject: perf daemon: Add background support

Add support to put the daemon process in the background.

It's now enabled by default and -f option is added to keep the daemon
process on the console for debugging.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Alexei Budankov <abudankov@huawei.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Michael Petlan <mpetlan@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: https://lore.kernel.org/r/20210208200908.1019149-9-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 tools/perf/Documentation/perf-daemon.txt | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tools/perf/Documentation/perf-daemon.txt')

diff --git a/tools/perf/Documentation/perf-daemon.txt b/tools/perf/Documentation/perf-daemon.txt
index 173b3f9f3a41..af5916d1c3e0 100644
--- a/tools/perf/Documentation/perf-daemon.txt
+++ b/tools/perf/Documentation/perf-daemon.txt
@@ -56,6 +56,10 @@ START COMMAND
 -------------
 The start command creates the daemon process.
 
+-f::
+--foreground::
+	Do not put the process in background.
+
 
 CONFIG FILE
 -----------
-- 
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