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 3CBD318EB0 for ; Tue, 26 May 2026 00:21:47 +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=1779754909; cv=none; b=MPC4o+qwYKKPN+d9fHBIbE0KOr2VHxrL1VcjPRBKHk/XuyFSXW5l3fiHKw+JxDp54ml5UCUcuWvdvY2Lirh4CICgMrlwEE0DW6P1f9uz5VL6tNWQSbT62/d7AEhLrHZiNXY3lvFslT424CA+1e7CQI/Pls9ev/+erIkMvJnvAYc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779754909; c=relaxed/simple; bh=oJO6WiWM1OC4uA/XTtln85ObORmKmu07CtlXquy5EAI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=iJ4iT8rlVDu46PUpxlsf4IxDfD4BzNoV+jhs501YBsO6v8e+S+f3qZTVOvsRUPpJOb7MQ1iRc/92tMah5YkJ1nkls2a2rS6IUNwjP4tIf+sMhm0mMOYPPHrKSupYWpdJ5sq8MrB9A0KCVSn1i8UkI44bsjwP/LpSFxl/KFfBMis= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=hq2ixnIp; 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="hq2ixnIp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9B43A1F000E9; Tue, 26 May 2026 00:21:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779754907; bh=2aYWc8PUiYXRi4lGOabblXmb3uCLGzTj+CSJlDzlyl8=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=hq2ixnIpEsKHjTNdTOt7t/QCj8/QYmtJ/exDyiXIoLlDne4mynceur8Fi5xTJSuoK FPLY9FYJ6TEcJRCdihr6084Q8+NC0qyhKNfL86U6AUqC8WGtDvQuyrRreizT3YtYsv rJCdkjboZEmEZf+Yy8rRumtEpfECDjayb2zIGd1ZOjoZYjWR2kuKbFUH9u1Sivi46I sALGB47El1ZN542pTskfCyPyMMgByGDH2/48eoCwELuw28jV2PvW5SSWzpUdUjB7H2 QQwXbctmjkSZXXqrhV7b45YJDWp1LSih08dIY72K/CHhrtVVjMQpHzmUjyDQpBxwg+ 8rUuWt3cyUuxQ== Date: Mon, 25 May 2026 21:21:44 -0300 From: Arnaldo Carvalho de Melo To: Ian Rogers Cc: Namhyung Kim , linux-perf-users Subject: Re: Summary of perf-tools-next changes and patches sent to linux-perf-users Message-ID: References: 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=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Mon, May 25, 2026 at 09:15:35PM -0300, Arnaldo Carvalho de Melo wrote: > On Mon, May 25, 2026 at 04:35:51PM -0700, Ian Rogers wrote: > > I've been working on a script [1] to summarize what's been sent to the > > linux-perf-users mailing list (using nntp) and compare it to what's > > merged into the perf-tools-next branch (using git). The idea is to > > make it slightly easier to track down patches that might have been > > missed. The script shows what has been merged and what's pending, what > > Sashiko thinks, and whose turn it is to work on the patch (author, > > reviewer or maintainer) using some naive tag analysis. The output is > > quite large, so rather than adding it below, I will send the last 4 > > weeks in separate e-mail replies to this message. > > I'm doing this locally as well, helps. For instance, from earlier today: $ cat /tmp/outstanding.txt Outstanding patches for perf-tools-next — 2026-05-25 (checked against next2/perf-tools-next) ===================================================== Tier 2 — Likely ready, needs closer look ----------------------------------------- 1. perf stat: Fix uncore metric scaling across aggregation modes Author: Chun-Tse Shao Version: v3, 2 patches Reviews: Namhyung reviewed v1; no reviews on v3 yet Message-ID: <20260521201505.124690-1-ctshao@google.com> 2. perf python: Improvements and callchain support Author: Ian Rogers Version: v9, 23 patches Message-ID: <20260522220435.2378363-1-irogers@google.com> 3. perf data ctf: Replace libbabeltrace with babeltrace2-ctf-writer Author: Michael Jeanson Version: v1, 1 patch + Ian's 2-patch feature test Message-ID: <20260512194710.162215-1-mjeanson@efficios.com> Ian's follow-up: <20260512215621.468685-1-irogers@google.com> 4. perf test: Harness improvements Author: Ian Rogers Version: v1, 14 patches Message-ID: <20260513230450.529380-1-irogers@google.com> Tier 3 — Single patches, needs review -------------------------------------- 5. perf bench: Add --write-size option to sched pipe Author: Breno Leitao Version: v1, 1 patch Message-ID: <20260515-perf_bench_pipe-v1-1-3c5b805ba178@debian.org> 6. perf evsel: Fix error handling in tp_format lookup Author: Hongling Zeng Version: v1, 1 patch Message-ID: <20260521025738.17867-1-zenghongling@kylinos.cn> 7. perf kvm stat: Update the exit reason mappings Author: Gautam Menghani Version: v1, 1 patch Reviews: Ian reviewed (needs v2 per feedback) Message-ID: <20260512120408.59332-1-gautam@linux.ibm.com> 8. perf build: Fix Python extension build with GCC 16 hardening Author: Jan Polensky Version: v1, 1 patch Reviews: Thomas Richter Reviewed-by Message-ID: <20260520125637.105681-1-japo@linux.ibm.com> Already merged in next2/perf-tools-next ----------------------------------------- - perf tests: uncore/topdown event sorting (Ian, v8) — 9f116f4b811b - perf build: parallel build cleanup (Ian, v7) — 85cc481af5ff + 5 more - perf build: Update kernel headers (Namhyung, v3) — aa13e4b120f9..5a433107fab6 - Fix SIGCHLD vs pause() race (Swapnil, v4) — 35c9fb22000f - Fix kwork ASAN + libunwind test (Ian, v1) — e898c505b0ee, fdec0a81cad5 - Fix cgroup metric with BPF counters (Ian, v4) — 65bd18199ad5, bd2a5be1fe73 - tool_pmu enable/disable (Ian, v2) — 0b18bced5444 - libunwind multiple remote (Ian, v5) — fdec0a81cad5 - tools/build: LLVM versioning (James, v2) — 98e68cb77823 - perf inject intel-PT LBR/brstack (Ian, v3) — daac18e7c42c - perf trace --show-cpu (Aaron, v4) — e445b78ffb8d - stat delay duration_time test (Ian) — f83deb058025