From patchwork Fri Sep 15 22:43:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Chamberlain X-Patchwork-Id: 13387818 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 54230C2B9FB for ; Fri, 15 Sep 2023 22:48:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238093AbjIOWoP (ORCPT ); Fri, 15 Sep 2023 18:44:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57726 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238101AbjIOWn4 (ORCPT ); Fri, 15 Sep 2023 18:43:56 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CBB5E2716; Fri, 15 Sep 2023 15:43:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:Content-Transfer-Encoding: Content-Type:MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To: Content-ID:Content-Description:In-Reply-To:References; bh=7Au7GQlleAmj5M8e5CX+OM2MfEjyMcPNx8bLn2lT0zk=; b=i0rFTNFIrhpMybyhkJGOmDs4xP oBHzLbvVUXzpm9ZTd/EcCT2Iw9SuWQ79s/UnmZ4WPBsOAOwEYHTSyLdvf6kcvui4XpKnR82hw/5XY t67KZYZUm1S0b104aYYCMFlC5dSPvzaBnDgKSKHBb9OmFUFlBRRTFM1OnoT+BjuYEqFWJzEYaGIKF XiejQ/wmAcDv5FV8u7wNAlc1idUDBYvGEDs4c+Y8af5dUGeSRk0jMFCkWjGP+dXMaBm4U9gV+y0W9 UFnqi+X2sRQRqRrJxB6k88JcyoS1qMrCd/M4F8O96+1kXBnPhSWFunceDmRB7FW4H/UWEZi7sFiCF XhmBZLQA==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1qhHXM-00BUtK-2O; Fri, 15 Sep 2023 22:43:44 +0000 From: Luis Chamberlain To: axboe@kernel.dk, agk@redhat.com, snitzer@kernel.org, philipp.reisner@linbit.com, lars.ellenberg@linbit.com, christoph.boehmwalder@linbit.com, hch@infradead.org, djwong@kernel.org, minchan@kernel.org, senozhatsky@chromium.org Cc: patches@lists.linux.dev, linux-block@vger.kernel.org, linux-mm@kvack.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, dm-devel@redhat.com, drbd-dev@lists.linbit.com, linux-kernel@vger.kernel.org, willy@infradead.org, hare@suse.de, p.raghav@samsung.com, da.gomez@samsung.com, rohan.puri@samsung.com, rpuri.linux@gmail.com, kbusch@kernel.org, mcgrof@kernel.org Subject: [PATCH v3 0/4] block: simplify with PAGE_SECTORS_SHIFT Date: Fri, 15 Sep 2023 15:43:39 -0700 Message-Id: <20230915224343.2740317-1-mcgrof@kernel.org> X-Mailer: git-send-email 2.38.1 MIME-Version: 1.0 Sender: Luis Chamberlain Precedence: bulk List-ID: X-Mailing-List: linux-xfs@vger.kernel.org Just spinning these low hanging fruit patches I forgot about. Changes on v3: o Add tags for Reviews/acks o rebase onto next-20230914 o Fixes as suggested by Johannes Thumshirn: - drop not-needed parens on dm bufio - use SECTOR_MASK instead of PAGE_SECTORS - 1 for the zram driver o Drop shmem patches as they are already merged / modified Changes on v2: o keep iomap math visibly simple o Add tags for Reviews/acks o rebase onto next-20230525 Luis Chamberlain (4): drbd: use PAGE_SECTORS_SHIFT and PAGE_SECTORS iomap: simplify iomap_init() with PAGE_SECTORS dm bufio: simplify by using PAGE_SECTORS_SHIFT zram: use generic PAGE_SECTORS and PAGE_SECTORS_SHIFT drivers/block/drbd/drbd_bitmap.c | 4 ++-- drivers/block/zram/zram_drv.c | 15 ++++++--------- drivers/block/zram/zram_drv.h | 2 -- drivers/md/dm-bufio.c | 4 ++-- fs/iomap/buffered-io.c | 2 +- 5 files changed, 11 insertions(+), 16 deletions(-)