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 2E586261B75; Tue, 2 Sep 2025 19:34:37 +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=1756841678; cv=none; b=ueztZlFFlbow5AcdBdWT1qMWqg1lkZiF9GlghifXCSGmEJnK9meL2WskSVGhUbT9rTSSgWEDkPwWm98TDRnp9XbGbFJxhR65BDKE50iFGp9aCJyvsWra70U83bcPPjuzzbJHg3e7ORS35iNWwF7S0hG3djeP/sTPkQtO48Iy1Zk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756841678; c=relaxed/simple; bh=AVJqsMoqyaKf25NmmQszc8ljG86h2048p4UE177s1tI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=iVwESvL11eIa8ysuqkxlpQ2by0Yo0vDqTx2xw7R5fl3joZ1hkxohDNIRhon8JRkECnpFuHkfkF1jdPn3DVT4X1DJ9NP/NhRGazKcH/I6YkFJyGNGDTNu3u1ZZOKDMa2Gx7xJlOLRxBYbRwo3dA0pa1oVJYa8E/nWzcUSsFpv/Rw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VZk9xWhK; 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="VZk9xWhK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 27A3AC4CEED; Tue, 2 Sep 2025 19:34:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1756841677; bh=AVJqsMoqyaKf25NmmQszc8ljG86h2048p4UE177s1tI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=VZk9xWhKktLD4SMKR2oaNHgT4a0fJnJeZpKsKY5j8lNQsbV1VTiSVflPuOpt0e7QG QuR7ursxVfJNH0eIQoVHdIUPeHDu1UqehjWkovwgRtpoHMnAxRLcGpi4i3dV6/ymLG Z8JxUufNwGk8ytD/zWMS5b2HklTvlx2ltGkNasl5qzresD7o9aR+9+jowIQq6joMZm 0gxxw0tAQPTL+BaTos2EunHUeS84JCmkPgkchSF6cNkQmewDPKc5zfd19N3DBymjYA 6n/2UhjHHG2/wKviPNQaVQjyxJZrwjy9KUV6s2eOTGp20MOxijH0lysiLpA6SyNitq OmRj6ur/5ImcQ== Date: Tue, 2 Sep 2025 16:34:34 -0300 From: Arnaldo Carvalho de Melo To: James Clark Cc: Ian Rogers , Peter Zijlstra , Ingo Molnar , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Adrian Hunter , Kan Liang , Chun-Tse Shao , Blake Jones , Jan Polensky , Collin Funk , Howard Chu , Thomas Gleixner , Nam Cao , Li Huafei , "Steinar H. Gunderson" , Athira Rajeev , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/5] Various fixes around undefined behavior Message-ID: References: <20250821163820.1132977-1-irogers@google.com> <8b7351d2-6a45-4fef-a149-ae511b52f552@linaro.org> 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: <8b7351d2-6a45-4fef-a149-ae511b52f552@linaro.org> On Tue, Aug 26, 2025 at 09:38:22AM +0100, James Clark wrote: > On 21/08/2025 5:38 pm, Ian Rogers wrote: > > Fix various undefined behavior issues, improve tests to make them > > easier to diagnose and add assertions so that problems don't recur. > Reviewed-by: James Clark Thanks, applied to perf-tools-next, - Arnaldo