From patchwork Mon Jun 22 15:24:55 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Goldwyn Rodrigues X-Patchwork-Id: 11618203 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 80C7617C5 for ; Mon, 22 Jun 2020 15:25:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6952120732 for ; Mon, 22 Jun 2020 15:25:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729490AbgFVPZ1 (ORCPT ); Mon, 22 Jun 2020 11:25:27 -0400 Received: from mx2.suse.de ([195.135.220.15]:52354 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729374AbgFVPZ0 (ORCPT ); Mon, 22 Jun 2020 11:25:26 -0400 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 2F0D7C207; Mon, 22 Jun 2020 15:25:24 +0000 (UTC) From: Goldwyn Rodrigues To: linux-fsdevel@vger.kernel.org Cc: linux-btrfs@vger.kernel.org, hch@lst.de, darrick.wong@oracle.com, david@fromorbit.com, dsterba@suse.cz, jthumshirn@suse.de, fdmanana@gmail.com, Goldwyn Rodrigues , Nikolay Borisov Subject: [PATCH 4/6] fs: remove dio_end_io() Date: Mon, 22 Jun 2020 10:24:55 -0500 Message-Id: <20200622152457.7118-5-rgoldwyn@suse.de> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200622152457.7118-1-rgoldwyn@suse.de> References: <20200622152457.7118-1-rgoldwyn@suse.de> MIME-Version: 1.0 Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org From: Goldwyn Rodrigues Since we removed the last user of dio_end_io(), remove the helper function dio_end_io(). Reviewed-by: Nikolay Borisov Reviewed-by: Johannes Thumshirn Reviewed-by: Christoph Hellwig Signed-off-by: Goldwyn Rodrigues --- fs/direct-io.c | 19 ------------------- include/linux/fs.h | 2 -- 2 files changed, 21 deletions(-) diff --git a/fs/direct-io.c b/fs/direct-io.c index 6d5370eac2a8..1543b5af400e 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -386,25 +386,6 @@ static void dio_bio_end_io(struct bio *bio) spin_unlock_irqrestore(&dio->bio_lock, flags); } -/** - * dio_end_io - handle the end io action for the given bio - * @bio: The direct io bio thats being completed - * - * This is meant to be called by any filesystem that uses their own dio_submit_t - * so that the DIO specific endio actions are dealt with after the filesystem - * has done it's completion work. - */ -void dio_end_io(struct bio *bio) -{ - struct dio *dio = bio->bi_private; - - if (dio->is_async) - dio_bio_end_aio(bio); - else - dio_bio_end_io(bio); -} -EXPORT_SYMBOL_GPL(dio_end_io); - static inline void dio_bio_alloc(struct dio *dio, struct dio_submit *sdio, struct block_device *bdev, diff --git a/include/linux/fs.h b/include/linux/fs.h index 3f881a892ea7..9b3f250d634c 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -3202,8 +3202,6 @@ enum { DIO_SKIP_HOLES = 0x02, }; -void dio_end_io(struct bio *bio); - ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, struct block_device *bdev, struct iov_iter *iter, get_block_t get_block,