From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D84074F4746; Wed, 16 Sep 2026 13:55:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789566940; cv=none; b=Gv5qcgzoCKigzAUCY3TPVazDg66qIbbcnAwd1f351GVOk/I4X/0OKpA7xIsnAZR8WRHQEz9q6JDsUGoaL/C33v/Iao3QWEa3tX5xoJWz2fKb2uMWVnXNXT/5mxHuf5PoxD2RFHxUIupMYCMIUGEh6GZ5CjalB2RJc3yRLeNhWCc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789566940; c=relaxed/simple; bh=r5iSzj8clLV7VEGkPNoN6Ep2Cm/5urm4aGSrADjdWa4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=bTMeBbqe6Lev63Ih1acf4780U0vruBYVwhJ3tKlVuwiyPUpuW2o5UZzC2lK+i05XagPGg0wc4n1KZlYkdUrgA/y+KjcJYoUMVAtj9XhDzgK8hBY06Hy35IxSlmJ2zR1/SzhSGczmqJmsE6Ob+hqT296FOXKKStuvmgLc/9g+WrI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JS0ciWPm; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="JS0ciWPm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4E79A1F000FF; Wed, 16 Sep 2026 13:55:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789566926; bh=OTxyEhJMxuk5Pjf/eVkUDSq9wsvcYeccJugcO02f5B0=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=JS0ciWPmY0kaKtJYyMAEptYFHghx7v9oQMf7Q8/dzrIfeE1ZSiCg5jFmgxMoWZDWT OynqQMe5FslIETBnS6JdcNxEtTYocCNZX/wxR+swBe8jYvTdYWsST7rum5c0xCYkjX pYtbXaBARInTB6vump61zFyskVkBmHkT1+5yNxFtYZ0b2xdvr3tYxYiN0x9+ZUS84W by/DrUsjwSFFUwqUIy7g8ceaxFOWe6QX2oNfW/6tbIznh/xfdEKW0MkfDIJhbC4I+w Kr/7DgeBlmts7N7wdutrKAnPdFSP7WuO2WIn6ttnD67cD8e1HIJdNgH/wKFqFvy/R8 AfgSvWTa4h6lg== Date: Wed, 16 Sep 2026 10:55:21 -0300 From: Arnaldo Carvalho de Melo To: Ian Rogers Cc: peterz@infradead.org, mingo@redhat.com, namhyung@kernel.org, mark.rutland@arm.com, alexander.shishkin@linux.intel.com, jolsa@kernel.org, adrian.hunter@intel.com, kan.liang@linux.intel.com, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, liujing Subject: Re: [PATCH] perf bench messaging: Fix the formatting issue when printing. Message-ID: References: <20250922091736.2798-1-liujing@cmss.chinamobile.com> <20260915221122.2174928-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260915221122.2174928-1-irogers@google.com> On Tue, Sep 15, 2026 at 03:11:22PM -0700, Ian Rogers wrote: > From: liujing > > The unsigned int type should use the %u format specifier when > printing with printf or related functions. > > Signed-off-by: liujing > Reviewed-by: Ian Rogeres s/Rogeres/Rogers/g Applied, - Arnaldo > --- > tools/perf/bench/sched-messaging.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/tools/perf/bench/sched-messaging.c b/tools/perf/bench/sched-messaging.c > index 4fb6657fc826..c5c9a7a1d7db 100644 > --- a/tools/perf/bench/sched-messaging.c > +++ b/tools/perf/bench/sched-messaging.c > @@ -338,9 +338,9 @@ int bench_sched_messaging(int argc, const char **argv) > > switch (bench_format) { > case BENCH_FORMAT_DEFAULT: > - printf("# %d sender and receiver %s per group\n", > + printf("# %u sender and receiver %s per group\n", > num_fds, thread_mode ? "threads" : "processes"); > - printf("# %d groups == %d %s run\n\n", > + printf("# %u groups == %u %s run\n\n", > num_groups, num_groups * 2 * num_fds, > thread_mode ? "threads" : "processes"); > printf(" %14s: %lu.%03lu [sec]\n", "Total time", > -- > 2.55.0.1032.g73a4cd73de-goog