File perf-script-allow-time-with-reltime.patch of Package perf.17705

From: Andi Kleen <ak@linux.intel.com>
Date: Wed, 2 Oct 2019 09:46:42 -0700
Subject: perf script: Allow --time with --reltime
Git-commit: 3714437d3fcc7956cabcb0077f2a506b61160a56
Patch-mainline: v5.5-rc1
References: git-fixes

The original --reltime patch forbid --time with --reltime.

But it turns out --time doesn't really care about --reltime, because the
relative time is only used at final output, while the time filtering
always works earlier on absolute time.

So just remove the check and allow combining the two options.

Fixes: 90b10f47c0ee ("perf script: Support relative time")
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lore.kernel.org/lkml/20191002164642.1719-1-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Tony Jones <tonyj@suse.de>
---
 tools/perf/builtin-script.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 67be8d31afab..1c797a948ada 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -3605,11 +3605,6 @@ int cmd_script(int argc, const char **argv)
 		}
 	}
 
-	if (script.time_str && reltime) {
-		fprintf(stderr, "Don't combine --reltime with --time\n");
-		return -1;
-	}
-
 	if (itrace_synth_opts.callchain &&
 	    itrace_synth_opts.callchain_sz > scripting_max_stack)
 		scripting_max_stack = itrace_synth_opts.callchain_sz;