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 D15404D2EDC; Fri, 25 Sep 2026 15:39:49 +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=1790350791; cv=none; b=Yb6C4rqm2/5KpsRIfPFVsH7uJUjUz0ZnXOgd6BBGcscNXwblh+zi9mCsFVbTc0TcqeZFzA1+3A7s40f5z+ZYOfTFAf/v39LYy3kg9SO5x7SDFhx50ipOyVIeo/70luZyq6voyEbmIJibIxnThsEfZzfHF8PqKP217tBPYVlgFys= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790350791; c=relaxed/simple; bh=J5HIB+A7xw9N4g9RnI5JPKl0t6d0a1+ff6Q72XBfYro=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=ZJkyz2we+xf5KIXTstQPSTxfEIWGQV7FMRB7tWsriczGlx+v6Nyg3CKCqaqP2bMcR5jK3zleLw846MoPCdnsX0sUAwbBF3TnJtCsR9Y8K11YbRdmTbaKgX+wR8u7FzfAa93jRfN88E+zWlTL5qJR5Ll5cC3dFLP6i3CIrIlVUSo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GgNR9KSa; 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="GgNR9KSa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B45FA1F000FF; Fri, 25 Sep 2026 15:39:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790350789; bh=dgUtL3Esmm4f0G21+jYcyLyaM+xDeO7XBgis/c7TfHI=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=GgNR9KSa1BYCVSxFNfheZCkIEVzPcbzlrUieH/tGfqpjnfgDlTSqH1aNdT+/J1+1D r2RRgRfBdlQqZp1hiLrYVkTfrtdJWlbyNYct6Jy/snVvsrN9lL3zr8pLG4wYEmKi+C Ur2XhctKzRYPcEFU+NEc6LcYtueZELTZ787/pRrEheloZgswZ7AqRChqgb1TMUIHsy v6JiXT8HKXLQUsNgkXpclnevdo1FUxkVUPzX4MTdf4JyYFZT0Dzwp3xEQghplpu2ql sA3Y4MvYs6QylPT2S+0544jj8MXYklr3JzBkISSLkZDOJm9R07NPmE/ppTqopNKrTo 3dw35BQ8x11+g== Date: Fri, 25 Sep 2026 17:39:46 +0200 From: Arnaldo Carvalho de Melo To: Ian Rogers Cc: Peter Zijlstra , Ingo Molnar , Namhyung Kim , Jiri Olsa , Adrian Hunter , James Clark , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1] perf test: stat metrics cgroup strip possible slash from cgroup name Message-ID: References: <20260917061312.820074-1-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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Fri, Sep 25, 2026 at 08:33:08AM -0700, Ian Rogers wrote: > On Wed, Sep 16, 2026 at 11:13 PM Ian Rogers wrote: > > > > The grep to match cgroup name in metric output assumes no leading / on > > the cgroup name, however, cgroups in /proc/self/cgroup may have a > > leading /. Strip the / if it exists to avoid failures to match the > > cgroup name in the perf stat output. > > > > Signed-off-by: Ian Rogers > > Ping. Thanks, applied to perf-tools-next, for v7.4. - Arnaldo