From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 C3FC810957; Fri, 19 Sep 2025 20:46:06 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758314766; cv=none; b=jEn7czkRtVQVu8I1M6nts6k83grQWojCj2xMdpevcDJHQGP1ih3GqWkdLwiV+euLxiPtnozxSrKoO6vr+6jAa6BXSY/XerZyBQ5JTFNKcPaTut+nQ29YBZ/8joUWCZ8t5fUZykEah0FPC0/G2kCa3knLbUoZ6Vs0rsmCXBE+L64= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758314766; c=relaxed/simple; bh=+FZQDT4NwUe2IKpIfg9qxr0/yPqq9LxeRcWI1yCL45U=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=VijAjVOcR+HkUIfUJ7y0X4myjT6CP0SRDjOiaHEACrLwh/tHIjDS/GjZcgj4ndiKcz+VsiMpPiB2gYJ0UkJ2wlBH053Nbn82QLMM0Gju4pC2IMEQW47e92yuRzmPdOtmtCCcuGxRD1iftUXp8tUh+dAZMdRhaNQioAWairvJQbU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uNgP8kRE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="uNgP8kRE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7E290C4CEF0; Fri, 19 Sep 2025 20:46:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1758314766; bh=+FZQDT4NwUe2IKpIfg9qxr0/yPqq9LxeRcWI1yCL45U=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=uNgP8kREA9ZdQuo26uyN8X6iBJhBrzFgH1qP1JmtI/dvZb8QW8lHtVdqS1sZ0zvKy oagR0OhhD4zMNNnGlzWoHrfJSkTRnhXCOouDrnT3MEhUH0tvq46QLh4L2Hauv4zsrr hGNdC0EbXmcIfgxGNSAkQUd4bjtfAuOy8K1oDNmXb0BwvfBMjg4hpv/927mUEJVRpY OyGywlBy9vKL6QAPPI9sK9Dgdl5cS1tUTHBkaX83v9iCjfECuMW5Jkp8diCeNcWg7f k8l9iBbcJJW1yCbmFuE4MdVUhnJCJ9ALLSH+LuyvfPizM0sFndno+Cg4SQhhmUWUoO LlcvCfwvDGkAA== Date: Fri, 19 Sep 2025 17:46:02 -0300 From: Arnaldo Carvalho de Melo To: Ian Rogers Cc: Peter Zijlstra , Ingo Molnar , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Adrian Hunter , Kan Liang , James Clark , Chun-Tse Shao , Thomas Falcon , Yang Li , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 0/4] Test fixes and debug logging Message-ID: References: <20250914182900.1960567-1-irogers@google.com> Precedence: bulk X-Mailing-List: linux-perf-users@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: <20250914182900.1960567-1-irogers@google.com> On Sun, Sep 14, 2025 at 11:28:56AM -0700, Ian Rogers wrote: > Testing in a hypervisor guest showed some issues that these patches > try to address, or improve the debug situation upon. > > Ian Rogers (4): > perf test: Be tolerant of missing json metric none value > perf parse-events: Add debug logging to perf_event > perf test: Don't fail if user rdpmc returns 0 when disabled > perf stat-shadow: Display metric-only for 0 counters Thanks, applied to perf-tools-next, - Arnaldo