Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp5003558yba; Wed, 10 Apr 2019 09:16:59 -0700 (PDT) X-Google-Smtp-Source: APXvYqymd4XAsRvS4+5Y9NBKCVnB0wWdpiXtGGx76XicCH2zNsPBZV4tUvT/Pc3pFw/GPyBsOsD6 X-Received: by 2002:a65:410a:: with SMTP id w10mr42445040pgp.206.1554913019449; Wed, 10 Apr 2019 09:16:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1554913019; cv=none; d=google.com; s=arc-20160816; b=l6YLZmmD0N8IOg62SJyuYll/LJcpO8OyA+towmNcXDwj25wCcK40WJItdd6L6n5M7t Z1UHqUDNqEDjJ0u+x6HQSJlFUdWD1IXM2YVmwPRRaDUrzkPRpWUGvE8i0tFlGMIdZe43 Qy3mvv4AtfgiCeZwT9WGzXratKZ8FIK9RjuT/RPslMV0feDrBH6AZmEMQm9HggMbv3Ck NNv/q8nlF8eXvAVbg+m0/zFqjOBKATWgnzDAFhSzLbko95MteGPvy1gh87d2mfpIdrZP Oz2Pu7895tkfj/7da2iPuYVif/amGRyrs1wiD3db70i5aa5YTyzNBXAGQwfSnJDOlQdD yKGQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:mail-followup-to :reply-to:message-id:subject:cc:to:from:date; bh=9IbQI0RatxraR5CCnG7MaRkTL/l9Ru8pGDpN3uhAMbU=; b=V/vkj8VgyzOZVUAglYLBeHTH2VFfKS661oYyIfsi1Jp9y916rFlR4c1fzgc2I0Krh3 +jbP0ZL1c6Chv4PEsNmxyqWbfVtYliqXLx5Mu4d1kG2S+heCJWK8y8Nq46fZ9QXVG0Q4 SlXRWAe7QoX/V6iVoorzobLzIvd3QkHnhaW+9sPy9BdwW9Dr/GfBDLQJU0YdWb5AfwWD A8R/ETVEHujOOmplInWJxkTO3D1RPbqfE11wel+aTV60mGuVUxYSE1K6Jok4WeOqlD99 Essb8Vz5JEY+AqIQzd8O7pvBqZJvgecHk5JK//cJqHAhA+98Ye6YGg/jLfgfUarpXQQH wkvQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id d6si32620776pfg.66.2019.04.10.09.16.42; Wed, 10 Apr 2019 09:16:59 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732121AbfDJMtn (ORCPT + 99 others); Wed, 10 Apr 2019 08:49:43 -0400 Received: from mx2.suse.de ([195.135.220.15]:52564 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1730590AbfDJMtm (ORCPT ); Wed, 10 Apr 2019 08:49:42 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 51FB7ABCB; Wed, 10 Apr 2019 12:49:41 +0000 (UTC) Received: by ds.suse.cz (Postfix, from userid 10065) id 1F7C4DA88B; Wed, 10 Apr 2019 14:50:48 +0200 (CEST) Date: Wed, 10 Apr 2019 14:50:47 +0200 From: David Sterba To: Thomas Gleixner Cc: LKML , Chris Mason , Steven Rostedt , Alexander Potapenko , Andy Lutomirski , x86@kernel.org, Josh Poimboeuf , Josef Bacik , linux-btrfs@vger.kernel.org Subject: Re: [RFC patch 29/41] btrfs: ref-verify: Simplify stack trace retrieval Message-ID: <20190410125047.GO29086@suse.cz> Reply-To: dsterba@suse.cz Mail-Followup-To: dsterba@suse.cz, Thomas Gleixner , LKML , Chris Mason , Steven Rostedt , Alexander Potapenko , Andy Lutomirski , x86@kernel.org, Josh Poimboeuf , Josef Bacik , linux-btrfs@vger.kernel.org References: <20190410102754.387743324@linutronix.de> <20190410103646.221275815@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190410103646.221275815@linutronix.de> User-Agent: Mutt/1.5.23.1 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 10, 2019 at 12:28:23PM +0200, Thomas Gleixner wrote: > Replace the indirection through struct stack_trace with an invocation of > the storage array based interface. > > Signed-off-by: Thomas Gleixner > Cc: David Sterba > Cc: Chris Mason > Cc: Josef Bacik > Cc: linux-btrfs@vger.kernel.org Acked-by: David Sterba