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From: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
To: peterz@infradead.org, mingo@redhat.com, acme@kernel.org,
	mark.rutland@arm.com, alexander.shishkin@linux.intel.com,
	jolsa@redhat.com, namhyung@kernel.org
Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Subject: [PATCH 2/3] libperf tests: Fix verbose printing
Date: Fri, 20 Aug 2021 18:39:07 +0900	[thread overview]
Message-ID: <20210820093908.734503-3-nakamura.shun@fujitsu.com> (raw)
In-Reply-To: <20210820093908.734503-1-nakamura.shun@fujitsu.com>

libperf's verbose printing checks the -v option every time the macro _T_ START
is called.

Since there are currently four libperf tests registered, the macro _T_ START is
called four times, but verbose printing after the second time is not output.

Resets the index of the element processed by getopt() and fix verbose printing
so that it prints in all tests.

Signed-off-by: Shunsuke Nakamura <nakamura.shun@fujitsu.com>
---
 tools/lib/perf/include/internal/tests.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/lib/perf/include/internal/tests.h b/tools/lib/perf/include/internal/tests.h
index 61052099225b..b130a6663ff8 100644
--- a/tools/lib/perf/include/internal/tests.h
+++ b/tools/lib/perf/include/internal/tests.h
@@ -23,6 +23,8 @@ static inline int get_verbose(char **argv, int argc)
 			break;
 		}
 	}
+	optind = 1;
+
 	return verbose;
 }
 
-- 
2.25.1


  parent reply	other threads:[~2021-08-20  9:46 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-20  9:39 [PATCH 0/3] libperf: Add support for scaling counters obtained from the read() system call during multiplexing Shunsuke Nakamura
2021-08-20  9:39 ` [PATCH 1/3] libperf: Add processing to scale the counters obtained during the read() system call when multiplexing Shunsuke Nakamura
2021-08-23 20:12   ` Rob Herring
2021-08-24 10:11     ` nakamura.shun
2021-08-31  8:58       ` nakamura.shun
2021-08-31 12:26       ` Rob Herring
2021-09-07 23:59         ` Ian Rogers
2021-09-17  8:04           ` nakamura.shun
2021-08-20  9:39 ` Shunsuke Nakamura [this message]
2021-08-23 20:26   ` [PATCH 2/3] libperf tests: Fix verbose printing Rob Herring
2021-08-24 18:06     ` Arnaldo Carvalho de Melo
2021-08-20  9:39 ` [PATCH 3/3] libperf tests: Add test_stat_multiplexing test Shunsuke Nakamura

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