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 519A8C433FE for ; Tue, 22 Mar 2022 15:57:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238813AbiCVP6Z (ORCPT ); Tue, 22 Mar 2022 11:58:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38566 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238840AbiCVP6O (ORCPT ); Tue, 22 Mar 2022 11:58:14 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CA6886D4C1; Tue, 22 Mar 2022 08:56:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=Fx7jZlyqZDr9QDjQrJ2uRvV3BbZE9kqhIwHYKFMawl4=; b=YfmHJ7OLMbkBv6zxg7F8Md3X1m NCzKsTn4pgqR92y3DTByfo/BKhf/sp6vJ/W0hlkQrVJqgExDEFes3PT2SnDr9Yvwn/d9QZxKvVNhe Dpk7B4nLjilzfVDXCJnWfzX+LLwTal9YaFwVL33fBY60nD9p81Dm6c6WeO505Ft/KjVhh9diE4n2L lO2MCIxVDhqH0+M1sHLe09CHpN6UlAxnBEFbVUhym59va3WrLerbMtmc74sJgmPbd3pL6V7RslHy0 Zwcl05/+u/ZBIf4gkxP/Yb7+09jTmmQkW3be4p4uEQqcms3WRVVr6ZydaLO7m6nLOgl4F70IoPpkW AvmO5zDw==; Received: from [2001:4bb8:19a:b822:6444:5366:9486:4da] (helo=localhost) by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1nWgsE-00Bais-CM; Tue, 22 Mar 2022 15:56:42 +0000 From: Christoph Hellwig To: Josef Bacik , David Sterba , Qu Wenruo Cc: Naohiro Aota , linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: [PATCH 13/40] btrfs: initialize ->bi_opf and ->bi_private in rbio_add_io_page Date: Tue, 22 Mar 2022 16:55:39 +0100 Message-Id: <20220322155606.1267165-14-hch@lst.de> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220322155606.1267165-1-hch@lst.de> References: <20220322155606.1267165-1-hch@lst.de> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Prepare for further refactoring by moving this initialization to a single place. Signed-off-by: Christoph Hellwig --- fs/btrfs/raid56.c | 38 ++++++++++++++++++-------------------- 1 file changed, 18 insertions(+), 20 deletions(-) diff --git a/fs/btrfs/raid56.c b/fs/btrfs/raid56.c index 0e239a4c3b264..2f1f7ca27acd5 100644 --- a/fs/btrfs/raid56.c +++ b/fs/btrfs/raid56.c @@ -1069,7 +1069,8 @@ static int rbio_add_io_page(struct btrfs_raid_bio *rbio, struct page *page, int stripe_nr, unsigned long page_index, - unsigned long bio_max_len) + unsigned long bio_max_len, + unsigned int opf) { struct bio *last = bio_list->tail; int ret; @@ -1106,7 +1107,9 @@ static int rbio_add_io_page(struct btrfs_raid_bio *rbio, btrfs_bio(bio)->device = stripe->dev; bio->bi_iter.bi_size = 0; bio_set_dev(bio, stripe->dev->bdev); + bio->bi_opf = opf; bio->bi_iter.bi_sector = disk_start >> 9; + bio->bi_private = rbio; bio_add_page(bio, page, PAGE_SIZE, 0); bio_list_add(bio_list, bio); @@ -1275,7 +1278,8 @@ static noinline void finish_rmw(struct btrfs_raid_bio *rbio) } ret = rbio_add_io_page(rbio, &bio_list, - page, stripe, pagenr, rbio->stripe_len); + page, stripe, pagenr, rbio->stripe_len, + REQ_OP_WRITE); if (ret) goto cleanup; } @@ -1300,7 +1304,8 @@ static noinline void finish_rmw(struct btrfs_raid_bio *rbio) ret = rbio_add_io_page(rbio, &bio_list, page, rbio->bioc->tgtdev_map[stripe], - pagenr, rbio->stripe_len); + pagenr, rbio->stripe_len, + REQ_OP_WRITE); if (ret) goto cleanup; } @@ -1311,9 +1316,7 @@ static noinline void finish_rmw(struct btrfs_raid_bio *rbio) BUG_ON(atomic_read(&rbio->stripes_pending) == 0); while ((bio = bio_list_pop(&bio_list))) { - bio->bi_private = rbio; bio->bi_end_io = raid_write_end_io; - bio->bi_opf = REQ_OP_WRITE; submit_bio(bio); } @@ -1517,7 +1520,8 @@ static int raid56_rmw_stripe(struct btrfs_raid_bio *rbio) continue; ret = rbio_add_io_page(rbio, &bio_list, page, - stripe, pagenr, rbio->stripe_len); + stripe, pagenr, rbio->stripe_len, + REQ_OP_READ); if (ret) goto cleanup; } @@ -1540,9 +1544,7 @@ static int raid56_rmw_stripe(struct btrfs_raid_bio *rbio) */ atomic_set(&rbio->stripes_pending, bios_to_read); while ((bio = bio_list_pop(&bio_list))) { - bio->bi_private = rbio; bio->bi_end_io = raid_rmw_end_io; - bio->bi_opf = REQ_OP_READ; btrfs_bio_wq_end_io(rbio->bioc->fs_info, bio, BTRFS_WQ_ENDIO_RAID56); @@ -2059,7 +2061,8 @@ static int __raid56_parity_recover(struct btrfs_raid_bio *rbio) ret = rbio_add_io_page(rbio, &bio_list, rbio_stripe_page(rbio, stripe, pagenr), - stripe, pagenr, rbio->stripe_len); + stripe, pagenr, rbio->stripe_len, + REQ_OP_READ); if (ret < 0) goto cleanup; } @@ -2086,9 +2089,7 @@ static int __raid56_parity_recover(struct btrfs_raid_bio *rbio) */ atomic_set(&rbio->stripes_pending, bios_to_read); while ((bio = bio_list_pop(&bio_list))) { - bio->bi_private = rbio; bio->bi_end_io = raid_recover_end_io; - bio->bi_opf = REQ_OP_READ; btrfs_bio_wq_end_io(rbio->bioc->fs_info, bio, BTRFS_WQ_ENDIO_RAID56); @@ -2419,8 +2420,8 @@ static noinline void finish_parity_scrub(struct btrfs_raid_bio *rbio, struct page *page; page = rbio_stripe_page(rbio, rbio->scrubp, pagenr); - ret = rbio_add_io_page(rbio, &bio_list, - page, rbio->scrubp, pagenr, rbio->stripe_len); + ret = rbio_add_io_page(rbio, &bio_list, page, rbio->scrubp, + pagenr, rbio->stripe_len, REQ_OP_WRITE); if (ret) goto cleanup; } @@ -2434,7 +2435,7 @@ static noinline void finish_parity_scrub(struct btrfs_raid_bio *rbio, page = rbio_stripe_page(rbio, rbio->scrubp, pagenr); ret = rbio_add_io_page(rbio, &bio_list, page, bioc->tgtdev_map[rbio->scrubp], - pagenr, rbio->stripe_len); + pagenr, rbio->stripe_len, REQ_OP_WRITE); if (ret) goto cleanup; } @@ -2450,9 +2451,7 @@ static noinline void finish_parity_scrub(struct btrfs_raid_bio *rbio, atomic_set(&rbio->stripes_pending, nr_data); while ((bio = bio_list_pop(&bio_list))) { - bio->bi_private = rbio; bio->bi_end_io = raid_write_end_io; - bio->bi_opf = REQ_OP_WRITE; submit_bio(bio); } @@ -2604,8 +2603,9 @@ static void raid56_parity_scrub_stripe(struct btrfs_raid_bio *rbio) if (PageUptodate(page)) continue; - ret = rbio_add_io_page(rbio, &bio_list, page, - stripe, pagenr, rbio->stripe_len); + ret = rbio_add_io_page(rbio, &bio_list, page, stripe, + pagenr, rbio->stripe_len, + REQ_OP_READ); if (ret) goto cleanup; } @@ -2628,9 +2628,7 @@ static void raid56_parity_scrub_stripe(struct btrfs_raid_bio *rbio) */ atomic_set(&rbio->stripes_pending, bios_to_read); while ((bio = bio_list_pop(&bio_list))) { - bio->bi_private = rbio; bio->bi_end_io = raid56_parity_scrub_end_io; - bio->bi_opf = REQ_OP_READ; btrfs_bio_wq_end_io(rbio->bioc->fs_info, bio, BTRFS_WQ_ENDIO_RAID56); -- 2.30.2