From patchwork Wed Nov 9 13:34:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Christoph_B=C3=B6hmwalder?= X-Patchwork-Id: 13037527 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 821F2C433FE for ; Wed, 9 Nov 2022 13:35:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229582AbiKINfI (ORCPT ); Wed, 9 Nov 2022 08:35:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57694 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229541AbiKINfH (ORCPT ); Wed, 9 Nov 2022 08:35:07 -0500 Received: from mail-ej1-x62f.google.com (mail-ej1-x62f.google.com [IPv6:2a00:1450:4864:20::62f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 642582AC6A for ; Wed, 9 Nov 2022 05:35:06 -0800 (PST) Received: by mail-ej1-x62f.google.com with SMTP id n12so46582295eja.11 for ; Wed, 09 Nov 2022 05:35:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linbit-com.20210112.gappssmtp.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=gtOl1+w9+H/kDpYw0VENqPv5aJ8skI+vP8Y3fHG6JhY=; b=m3xksJLf0b3ZNRrGKim/LnCvOPAM7mztwM9sBrnvlkQ/JNHs0iof1K+DXpqiv6kQqv Cbn/baGxs0r/3h72mEOEwPOmeWnMJHbrynlqVSdkLBwig0vEJLJb9RPjua8pSFhZRAAi ZKQdjhMu4nSSMUcMqZ27zjkSLMBLm2YMM4VyE1E03RDglqtSNluJKUNnWUzwIJ+hBiDr 0F3Q7wVaF7GM+ut94pMWKwHGsHjdq7wXls1n+094e9y+E5JGfbIObB90o6FNg1o9t7gm AtqSlSwKrUy6zQAQ4whkQb9nRylPlPMZry5qDr/HGVHwhF9dhMYuTQKLpyCUkWcvqj0u J+6A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=gtOl1+w9+H/kDpYw0VENqPv5aJ8skI+vP8Y3fHG6JhY=; b=x+vHM+GpNt/ssoP6ZzD7oqKZvNUZW7Bw4aU13CgVOA/A32OTU5koRkhDx7/3kwmyK7 1i3zT7KMdVVY/E8GF6U27+Nm8oORprec1QIqmzy7QV/LWz6zRfESKFpByCAWQSQOX9pr ehL5jTDCtFXHCCShISDc2AE6G2tLCGAT/O3Jk9hT7UplwIMUo9Vk0ZXZaIqvSCJC88a5 T1z6V+vYRV6w96jnQs6XqyX/It84Qno0rYFRHqJoFdjzw/U1rjUIp7xrPAFZLypcncO3 nHqnEmeQG0HvcJRSKWbfOOKy0Al2vxClHFhVwq997+qKI7udZHay+rh08uUk2MFOa7vE Rwvw== X-Gm-Message-State: ACrzQf0prKdvx2/Tg4Z9FBD6kXnBEGtikH41AycioE4lo7Lltakdmadi pqZitoPmZ92sPdTpoJhJ/c9+nQ== X-Google-Smtp-Source: AMsMyM6wyvAwUO1KLGRtkWxtnHORrvQJPnlfEaGAXuBUObnH2kCMbIz/Dl2mKD6wQHt3o4of/6mkdg== X-Received: by 2002:a17:906:474b:b0:78d:cea0:e87a with SMTP id j11-20020a170906474b00b0078dcea0e87amr1144404ejs.178.1668000904938; Wed, 09 Nov 2022 05:35:04 -0800 (PST) Received: from localhost.localdomain (h082218028181.host.wavenet.at. [82.218.28.181]) by smtp.gmail.com with ESMTPSA id lx8-20020a170906af0800b00782fbb7f5f7sm5867463ejb.113.2022.11.09.05.35.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 09 Nov 2022 05:35:04 -0800 (PST) From: =?utf-8?q?Christoph_B=C3=B6hmwalder?= To: Jens Axboe Cc: drbd-dev@lists.linbit.com, linux-kernel@vger.kernel.org, Lars Ellenberg , Philipp Reisner , linux-block@vger.kernel.org, =?utf-8?q?Christoph_B=C3=B6hmwalder?= Subject: [PATCH 0/3] Miscellaneous DRBD updates for 6.2 Date: Wed, 9 Nov 2022 14:34:50 +0100 Message-Id: <20221109133453.51652-1-christoph.boehmwalder@linbit.com> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org Here are some various updates for DRBD. The first two are related to the handling of discards in DRBD, and the third is a resend of [0]. [0] https://lore.kernel.org/all/20221024142424.25877-1-christoph.boehmwalder@linbit.com/ Christoph Böhmwalder (2): drbd: use blk_queue_max_discard_sectors helper drbd: Store op in drbd_peer_request Philipp Reisner (1): drbd: disable discard support if granularity > max drivers/block/drbd/drbd_int.h | 8 ++- drivers/block/drbd/drbd_nl.c | 23 +++++++-- drivers/block/drbd/drbd_receiver.c | 81 +++++++++++++++++------------- drivers/block/drbd/drbd_worker.c | 4 +- 4 files changed, 71 insertions(+), 45 deletions(-)