From patchwork Fri Apr 21 19:58:05 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luis Chamberlain X-Patchwork-Id: 13220633 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35EA5C77B7F for ; Fri, 21 Apr 2023 19:58:24 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id AAC1D6B0078; Fri, 21 Apr 2023 15:58:22 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 982216B0072; Fri, 21 Apr 2023 15:58:22 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 7AD236B007D; Fri, 21 Apr 2023 15:58:22 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 5A6BF6B007B for ; 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bh=hmvMFrifaP2CWzwzaleGenI7Qmq7A3BDCDXiJa7DZeY=; b=PPDW9v79Yn0Yj4ggnf7g8Mg9q5 Xtl7diAuW97jY5PnrakPeKx7uEQritarSJ5Gy6GeiZKStBUOWkuqgoi2ruOuqQt8wRD8LH5r3jzFM 1TqV+37Fs6Y24l1+JsPwzN5IYGgcCOdgYYejZpB1GtTwrlpp6Nu0hWrIsmytKQxPVb4kEobOD2hL6 /l0IFzM7poLdy5jK5pZZWVKxfurtC0xwjMBvNGWDaEWzFOWcTBB/p7F+L2GKWhtaoYF96Qj3AALTI Oi6Otl6ldN6hH+qNoTIBLDC/qTCgXrQtH5ZgqPsm0RrQZj6/zPyrIWxvLeyNztXQS0FsjDsYZzZsT E44jXZfw==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1ppwtU-00Blab-1s; Fri, 21 Apr 2023 19:58:08 +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, kbusch@kernel.org, mcgrof@kernel.org Subject: [PATCH 3/5] iomap: simplify iomap_init() with PAGE_SECTORS Date: Fri, 21 Apr 2023 12:58:05 -0700 Message-Id: <20230421195807.2804512-4-mcgrof@kernel.org> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230421195807.2804512-1-mcgrof@kernel.org> References: <20230421195807.2804512-1-mcgrof@kernel.org> MIME-Version: 1.0 X-Stat-Signature: on4dbsh1cyjpeou698hcemcj3zoprk55 X-Rspam-User: X-Rspamd-Queue-Id: 116ED40007 X-Rspamd-Server: rspam06 X-HE-Tag: 1682107098-114156 X-HE-Meta: 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 iBtKUiPs 2X3e7/e7GFcRs3Gsyu7yU7o16fgTHY34SdqjWy0U4t9OjymiuHe535+Ldxtm1dRx8ZFpNtXEmO/zPKNjgK2oaGh94e+56nubghUvOkU8H1T6N0X0Qv93nKfvfYuBxkU4ARl2ZZMY4mpXQzthBCoKa9UPzro+NKYjOmqrXAnJDNXK3tUbyZiXzJbH91VhFtibZtqS3EtoGHYewiAEjcwGunz8D2qZb61G+ZFpBkuaDE1WsKnpB6YL6Rg2a8AeFw1iOHmdBCqrZfkq3GBU3S8AXAbgiMsG7AVOCh1MPNcU8TW+7uLenPCcK3Tc+ZHbvk+PYiMRBUr9Hk3lP9Rbm7pBev9rK1DFoLiS8Ee11ThPxpjWEKA0NEoybp5SrfhZsRNM94vGILK8BJ/jPT0GMw0kU23BcOcR8XiW2OryDOkwXR3rzX+Er35+As87jKiRmMsubAD3b X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: Just use the PAGE_SECTORS generic define. This produces no functional changes. While at it use left shift to simplify this even further. Signed-off-by: Luis Chamberlain --- fs/iomap/buffered-io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c index 063133ec77f4..ba2824f405df 100644 --- a/fs/iomap/buffered-io.c +++ b/fs/iomap/buffered-io.c @@ -1819,7 +1819,7 @@ EXPORT_SYMBOL_GPL(iomap_writepages); static int __init iomap_init(void) { - return bioset_init(&iomap_ioend_bioset, 4 * (PAGE_SIZE / SECTOR_SIZE), + return bioset_init(&iomap_ioend_bioset, PAGE_SECTORS << 2, offsetof(struct iomap_ioend, io_inline_bio), BIOSET_NEED_BVECS); }