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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 25D8BC433FE for ; Wed, 16 Nov 2022 20:08:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232197AbiKPUIL (ORCPT ); Wed, 16 Nov 2022 15:08:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37654 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232905AbiKPUII (ORCPT ); Wed, 16 Nov 2022 15:08:08 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DA4A765E51 for ; Wed, 16 Nov 2022 12:07:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1668629236; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=pyb9R3Z9t9f8WkvXA0nuu3YJepmBztVFz76Ik7BRpJA=; b=Oje2vdl243QdqRpz32MAAxiIkhR0Ie6Fte1eXt27Xahfh18I/0XRDe3fUYwx0u7bSN6pT0 Gb5U6LYnZ5UIOwhLpuXv4UdnpaxC3/+bQlEphfLBoYZdhL5N1X9x68NkpBv0TWFBm9Xwn3 4hfN9eWstQskGBZBrZG/8frdAlfrn6U= Received: from mail-qt1-f199.google.com (mail-qt1-f199.google.com [209.85.160.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_128_GCM_SHA256) id us-mta-244-tw-pJqfQN3mSt1YLcqXRVQ-1; Wed, 16 Nov 2022 15:07:14 -0500 X-MC-Unique: tw-pJqfQN3mSt1YLcqXRVQ-1 Received: by mail-qt1-f199.google.com with SMTP id gc12-20020a05622a59cc00b003a5444280e1so14011138qtb.13 for ; Wed, 16 Nov 2022 12:07:14 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=pyb9R3Z9t9f8WkvXA0nuu3YJepmBztVFz76Ik7BRpJA=; b=2HYzcEwklkRFqNcDqvnCoOMlXZXwLsBfHayyWUm5RWEKmG9jS4KMg8r2gVNcKv4wJD 9Xzcbmr3zm/vHRaYpVKXhklsm3ZUoEo/LAOOBUh8LCmMpPOVaTIWjKFWpPzpnJJqlbGZ MeVwKPzZtq3qnl9t2QBULT+3o11qElSRVmvMQvoozsAhRaiVZflDSI42ToIQLwqQsDHx N8BDJxW/+rR6sDZrFqxEUJOd9pPOW61v17/TWXKRayIS/JkuRCu23fJh9sI/ENlqQupp eAhOhhwKpltN/bOxJhL04uNOFq7b4UbP2a9O1c0+/FB70GhUSqay5F64fQXrqTh8xt0r kEHA== X-Gm-Message-State: ANoB5plvxiGCx2D9S1G4ujvpMUiAQOpI3ZSIoiCa+Kv3vyz90VniaGG1 Gntx/OgVPjlJm3p8BH5UHyo62wHKWslW/VchRs3PRHehbFkZ2Q4Hkq0/9L0BPQljD65Q7XIkfe1 wWcrgqm9C9jBXc0vG3oPfjg== X-Received: by 2002:ad4:404d:0:b0:4b1:166:bd26 with SMTP id r13-20020ad4404d000000b004b10166bd26mr22167362qvp.21.1668629234531; Wed, 16 Nov 2022 12:07:14 -0800 (PST) X-Google-Smtp-Source: AA0mqf7NSDvq8EIsPma17Eq/R3cpKE8X0kD6fDGjVmLxSHuH7Ap7Fm5PIdEa0EcdSMfpGQIjfXQKYg== X-Received: by 2002:ad4:404d:0:b0:4b1:166:bd26 with SMTP id r13-20020ad4404d000000b004b10166bd26mr22167342qvp.21.1668629234296; Wed, 16 Nov 2022 12:07:14 -0800 (PST) Received: from localhost (pool-68-160-173-162.bstnma.fios.verizon.net. [68.160.173.162]) by smtp.gmail.com with ESMTPSA id t19-20020ac865d3000000b003a527d29a41sm9173559qto.75.2022.11.16.12.07.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Nov 2022 12:07:13 -0800 (PST) Date: Wed, 16 Nov 2022 15:07:12 -0500 From: Mike Snitzer To: Keith Busch Cc: linux-block@vger.kernel.org, dm-devel@redhat.com, axboe@kernel.dk, stefanha@redhat.com, ebiggers@kernel.org, me@demsh.org, mpatocka@redhat.com, Keith Busch Subject: Re: [PATCHv2 5/5] dm-log-writes: set dma_alignment limit in io_hints Message-ID: References: <20221110184501.2451620-1-kbusch@meta.com> <20221110184501.2451620-6-kbusch@meta.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221110184501.2451620-6-kbusch@meta.com> Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Thu, Nov 10 2022 at 1:45P -0500, Keith Busch wrote: > From: Keith Busch > > This device mapper needs bio vectors to be sized and memory aligned to > the logical block size. Set the minimum required queue limit > accordingly. > > Signed-off-by: Keith Busch Reviewed-by: Mike Snitzer