From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793133731; b=DGXMhZAV6yoVZZFhVGoLG+SYXpLo1hEZYD2Gv3xYhleBKU9y8lknXXmv1uFjPQDxQoU1 OPqkIg7ZUKq4ke7GXB5kuHyughO3Cjs93SWk67MiB5wrEA1unIF5AkVVvfUKk3RmeVpgI DZyaUY+g5n7uPhe0+2jTDcLWy2lXWLSdAAoy52cPiBwzXypBwi+sKAtlyvkOQStJPVEtk wlUSU5pAfLvRiD/GVXUQ6x4qeHdAJyzaYPJqCqIqhpgFlNwaL4d600Of5iGaMl/dFKj1y EzXTnh3LePTXi2cUY/LzDRkpVtpjtvYhc+gz5H3gQnoa1VuAqrC2auHvzXhhcgVq/+g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793133731; h=Received:DKIM-Signature:Date:From:To:Cc:Subject:Message-ID: References:MIME-Version:Content-Type:Content-Disposition:In-Reply-To; bh=xsAXCmPy2AQ6xbWetWn8WV29UW1AEYzY6mgJ9A0JnoU=; b=f3Cv2rFVPa3hdw2hpxo4Qf1tSw9ybR3dJTdj5em3ao1ULYG/qgXUCmaVHjcs13njPeK/ gtxmJ/ZVhzuYcPUwzcyXeA88sWS0x69Ik0X6a59p5oBZl6Q1/R3B7QC8XFvTJlXlZU6i2 6xB28kMr8pIo4wjSu2jQPdtmAAsIvGKbJ+lzU7dZ5WsRO0CyRsWxX7lP4JL301TVLmnPv kFRUPDYu92gKbHsyR8qeD5ttIrSi6E2uotRiysMcwWrY+9uCTOiHDLPOjNIYTqc8U7VLN sezWDxM72HU34gvzJ6tt/lOxnJqxu8IfSX7C41o6EelIyQjFmQ5AEgqBg/wEsjDe4kg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=JoR1pyrb; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 225B4606A31D; Tue, 27 Oct 2026 20:42:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=JoR1pyrb Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7B9E71F01825; Tue, 27 Oct 2026 20:42:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1793133731; bh=xsAXCmPy2AQ6xbWetWn8WV29UW1AEYzY6mgJ9A0JnoU=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=JoR1pyrbKliOTl832yMruH2Wv1mnDA/1SHx2q1wwi9Y4BuMI1zd5PVFubby1xx0Bv e+QOjvl2R5iWZpSWOiKzBo9eqUPMm3YhCmr73b9HW5pQ64/lD9DWrACWiduFN9d2+T DgJpSLw2nmAAEdhwTDcr81u31H9a2lxgmQOoKPNHkgACT6KgPqO7qo1Q90yUcALmMq l2kgslucL4936HG+AVTWclD2El2YAsxoiDvv0NNteFFd4BRacr42vUUmJK8Yt6xU0m s7WAXbnNVhGahsaVvQuqB5nLuglhOHY5+B5DQcVmlSfVi8ZvQ6ifRVobFP6CY9yAsH Egfy1ZHb+5Qlg== Date: Tue, 27 Oct 2026 17:42:07 -0300 From: Arnaldo Carvalho de Melo To: Ian Rogers Cc: Namhyung Kim , Alireza Haghdoost , Peter Zijlstra , Ingo Molnar , Jiri Olsa , Adrian Hunter , James Clark , Alessio Podda , Michael Liang , Shimin Guo , Tanushree Shah , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/3] perf: Fix libdw addr2line fallback, pr_debugN overhead, and cumulative hist decay Message-ID: References: X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Sun, Oct 25, 2026 at 11:50:42PM -0700, Ian Rogers wrote: > Three standalone fixes found while profiling `perf top` and DSO symbol/DWARF > resolution: Thanks, applied for v7.4. - Arnaldo