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 2F946C2C8; Sat, 14 Sep 2024 19:37:23 +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=1726342644; cv=none; b=JYFjRqyI6DAn2cZaOoihZRfXkGT6G8dJYRbTWVSJ0AoNcKbyGZ5tWGbfBkjgP5qZ0Gvhdmyq3boSrks5JRH94b1r+v2n4o8PnUVrcF0NSst/Yx2dHa180sDE0hF/ZAIKUHBdaxHi4RpOP3WfnyQSIjNPSLdvYuq7jDW3j0FLdhY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726342644; c=relaxed/simple; bh=MYnxDhJfaOGhJX0j9S//ss4SKrySMSzE7ziT0ebvp38=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=hxHSYmoWJln+xNQ/PdBKg6pBYN17cgm3TVNxUIR/IJr06N/LkCyAJGuLW2ZaCXWeDDC9bWIAkSrV07JptDjaVPgnwW6Jmt6w8Z+a/792teAze46tau+4FCVbMeYssUEgc4KAe7a0JlhxeNOTyHGMTx/xyqL8QrPJPP2UlCwWF1k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=npiADEgT; 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="npiADEgT" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1C917C4CEC0; Sat, 14 Sep 2024 19:37:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726342643; bh=MYnxDhJfaOGhJX0j9S//ss4SKrySMSzE7ziT0ebvp38=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=npiADEgTOW2WKKjfIlDyUIsKG+jGP9wM4WEQvsqpUvE9LXxIxeOTvGKyYfY00p7h9 BNkOkKqNIg4pkCcKWjnwsXd2zVPBfvGwE1Hillu8/06IWhQK325xbL0LXGZ1LVczyq tzuJCd6kfClZgweV8Rh4ic+SQWNklSv0fgjYziVVpETlYraaELb73b77Fvcg6D/9do ROHyF79S95e81eEibs8ByA0AGp7TIwbdibYUGud8oNGZOfacmJHSDQhpMmJqvPM8ku an0Z7Xnz/8u4yW0fWtuc3mlG3kQSFdgYKO+pTiM0qUHaL9GZhBGBiN/MmFN5kdRTC0 rA4QVzPpF1FyA== Date: Sat, 14 Sep 2024 12:37:21 -0700 From: Namhyung Kim To: Josh Poimboeuf Cc: x86@kernel.org, Peter Zijlstra , Steven Rostedt , Ingo Molnar , Arnaldo Carvalho de Melo , linux-kernel@vger.kernel.org, Indu Bhagat , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , linux-perf-users@vger.kernel.org, Mark Brown , linux-toolchains@vger.kernel.org, Jordan Rome , Sam James Subject: Re: [PATCH v2 00/11] unwind, perf: sframe user space unwinding, deferred perf callchains Message-ID: References: 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 In-Reply-To: Hello Josh, On Sat, Sep 14, 2024 at 01:02:02AM +0200, Josh Poimboeuf wrote: > This is a new version of sframe user space unwinding + perf deferred > callchains. Better late than never. > > Unfortunately I didn't get a chance to do any testing with this one yet > as I'm rushing it out the door before GNU Cauldron starts. > Conference-driven development ;-) lol > > Plus I don't have the perf tool piece working yet so I don't have a way > of doing end-to-end testing at the moment anyway. > > In other words, please don't merge this yet. > > Namhyung, if you're still available to write a perf tool patch which > integrates with this, that would be great. Otherwise I could give it a > try. Sure, I'll take a look and post the perf tools patches. Thanks, Namhyung