From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8FC03C04AB1 for ; Mon, 13 May 2019 13:37:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 602B92146F for ; Mon, 13 May 2019 13:37:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557754659; bh=d9zV5NxRO983geJRFbQCgZJPUiqH8fIlmgOX6IEtKC0=; h=Date:From:To:Subject:References:In-Reply-To:List-ID:From; b=rAYKi/N72kra6+fDYvshVtDxOR+4sl+8RpZdfwKzFNC0OVkJFbytr44FwmC9+4u3W VqikoS/tu9ajd/6eLl5WgASSUVR4qNhIPF3cKQLJ7YL4/7XuDw2QchWKkhIiJLrf9r nG+zzCdDNWfCers3MLqHJL2gEdcg4WrUtp5eMngo= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730255AbfEMNhi (ORCPT ); Mon, 13 May 2019 09:37:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:60734 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730234AbfEMNhi (ORCPT ); Mon, 13 May 2019 09:37:38 -0400 Received: from localhost (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 75A0321019; Mon, 13 May 2019 13:37:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1557754657; bh=d9zV5NxRO983geJRFbQCgZJPUiqH8fIlmgOX6IEtKC0=; h=Date:From:To:Subject:References:In-Reply-To:From; b=aijBOMDb7JZM0E98uhcqkFlvetuou4pSY2/WVrWlKyh9Nc1z8C+0xkBzksEUJbbr3 omZUaLiNRbOAh7xIx5dY6UPD1Kxhlq8morYgLA0U1CGzQl2Sd2yHQDE07Iwm3/C2s3 nurBc0LKZ3RmLMWZuxNZed45/CG3N9EgkemTn7HE= Date: Mon, 13 May 2019 09:37:36 -0400 From: Sasha Levin To: dsterba@suse.cz, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Nikolay Borisov , David Sterba , linux-btrfs@vger.kernel.org Subject: Re: [PATCH AUTOSEL 5.0 92/99] btrfs: Switch memory allocations in async csum calculation path to kvmalloc Message-ID: <20190513133736.GC11972@sasha-vm> References: <20190507053235.29900-1-sashal@kernel.org> <20190507053235.29900-92-sashal@kernel.org> <20190507074919.GM20156@twin.jikos.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20190507074919.GM20156@twin.jikos.cz> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 07, 2019 at 09:49:19AM +0200, David Sterba wrote: >On Tue, May 07, 2019 at 01:32:26AM -0400, Sasha Levin wrote: >> From: Nikolay Borisov >> >> [ Upstream commit a3d46aea46f99d134b4e0726e4826b824c3e5980 ] >> >> Recent multi-page biovec rework allowed creation of bios that can span >> large regions - up to 128 megabytes in the case of btrfs. > >Not necessary for 5.0/4.x as it depends on 5.1 changes. Dropped it, thank you! -- Thanks, Sasha