From patchwork Wed Feb 17 13:12:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nikolay Borisov X-Patchwork-Id: 12091593 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 47346C4332B for ; Wed, 17 Feb 2021 13:13:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 050D964E02 for ; Wed, 17 Feb 2021 13:13:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232744AbhBQNNm (ORCPT ); Wed, 17 Feb 2021 08:13:42 -0500 Received: from mx2.suse.de ([195.135.220.15]:56716 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232587AbhBQNNk (ORCPT ); Wed, 17 Feb 2021 08:13:40 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.com; s=susede1; t=1613567572; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tM67/V63GvXcrCNCbsU7veTgRnOWvPko6shy5aGm2U8=; b=S9CcqNTjL+GNJtpP7ie+DOJtW++qG0sxpuX8yj8MchD9o84iyCmFa1mp1NFZhpNu0TOdGe 1bmlfBjSDqozUnA6xuzW/46y3O7t1t2Q78UVBNUvsh7EscyHCFo76JaMGq/U1a4EbnZcP4 0S8U1GQKWfO/N0KYTh2eSrw92tzRY2Y= Received: from relay2.suse.de (unknown [195.135.221.27]) by mx2.suse.de (Postfix) with ESMTP id 973CEB8F1; Wed, 17 Feb 2021 13:12:52 +0000 (UTC) From: Nikolay Borisov To: linux-btrfs@vger.kernel.org Cc: Nikolay Borisov Subject: [PATCH 1/4] btrfs: Make btrfs_replace_file_extents take btrfs_inode Date: Wed, 17 Feb 2021 15:12:47 +0200 Message-Id: <20210217131250.265859-2-nborisov@suse.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210217131250.265859-1-nborisov@suse.com> References: <20210217131250.265859-1-nborisov@suse.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org Signed-off-by: Nikolay Borisov --- fs/btrfs/ctree.h | 5 +++-- fs/btrfs/file.c | 51 +++++++++++++++++++++++----------------------- fs/btrfs/inode.c | 2 +- fs/btrfs/reflink.c | 10 ++++----- 4 files changed, 34 insertions(+), 34 deletions(-) diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 3bc00aed13b2..410202020d70 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -3212,8 +3212,9 @@ extern const struct file_operations btrfs_file_operations; int btrfs_drop_extents(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct btrfs_inode *inode, struct btrfs_drop_extents_args *args); -int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, - const u64 start, const u64 end, +int btrfs_replace_file_extents(struct btrfs_inode *inode, + struct btrfs_path *path, const u64 start, + const u64 end, struct btrfs_replace_extent_info *extent_info, struct btrfs_trans_handle **trans_out); int btrfs_mark_extent_written(struct btrfs_trans_handle *trans, diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 01a72f53fb5d..a4e6fb43e3a7 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2605,16 +2605,17 @@ static int btrfs_insert_replace_extent(struct btrfs_trans_handle *trans, * extents without inserting a new one, so we must abort the transaction to avoid * a corruption. */ -int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, - const u64 start, const u64 end, - struct btrfs_replace_extent_info *extent_info, - struct btrfs_trans_handle **trans_out) +int btrfs_replace_file_extents(struct btrfs_inode *inode, + struct btrfs_path *path, const u64 start, + const u64 end, + struct btrfs_replace_extent_info *extent_info, + struct btrfs_trans_handle **trans_out) { struct btrfs_drop_extents_args drop_args = { 0 }; - struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); + struct btrfs_root *root = inode->root; + struct btrfs_fs_info *fs_info = root->fs_info; u64 min_size = btrfs_calc_insert_metadata_size(fs_info, 1); - u64 ino_size = round_up(inode->i_size, fs_info->sectorsize); - struct btrfs_root *root = BTRFS_I(inode)->root; + u64 ino_size = round_up(inode->vfs_inode.i_size, fs_info->sectorsize); struct btrfs_trans_handle *trans = NULL; struct btrfs_block_rsv *rsv; unsigned int rsv_count; @@ -2662,10 +2663,10 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, drop_args.drop_cache = true; while (cur_offset < end) { drop_args.start = cur_offset; - ret = btrfs_drop_extents(trans, root, BTRFS_I(inode), &drop_args); + ret = btrfs_drop_extents(trans, root, inode, &drop_args); /* If we are punching a hole decrement the inode's byte count */ if (!extent_info) - btrfs_update_inode_bytes(BTRFS_I(inode), 0, + btrfs_update_inode_bytes(inode, 0, drop_args.bytes_found); if (ret != -ENOSPC) { /* @@ -2685,8 +2686,8 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, if (!extent_info && cur_offset < drop_args.drop_end && cur_offset < ino_size) { - ret = fill_holes(trans, BTRFS_I(inode), path, - cur_offset, drop_args.drop_end); + ret = fill_holes(trans, inode, path, cur_offset, + drop_args.drop_end); if (ret) { /* * If we failed then we didn't insert our hole @@ -2704,7 +2705,7 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, * know to not set disk_i_size in this area until a new * file extent is inserted here. */ - ret = btrfs_inode_clear_file_extent_range(BTRFS_I(inode), + ret = btrfs_inode_clear_file_extent_range(inode, cur_offset, drop_args.drop_end - cur_offset); if (ret) { @@ -2723,8 +2724,8 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, u64 replace_len = drop_args.drop_end - extent_info->file_offset; - ret = btrfs_insert_replace_extent(trans, BTRFS_I(inode), - path, extent_info, replace_len, + ret = btrfs_insert_replace_extent(trans, inode, path, + extent_info, replace_len, drop_args.bytes_found); if (ret) { btrfs_abort_transaction(trans, ret); @@ -2737,7 +2738,7 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, cur_offset = drop_args.drop_end; - ret = btrfs_update_inode(trans, root, BTRFS_I(inode)); + ret = btrfs_update_inode(trans, root, inode); if (ret) break; @@ -2757,8 +2758,7 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, trans->block_rsv = rsv; if (!extent_info) { - ret = find_first_non_hole(BTRFS_I(inode), &cur_offset, - &len); + ret = find_first_non_hole(inode, &cur_offset, &len); if (unlikely(ret < 0)) break; if (ret && !len) { @@ -2777,8 +2777,7 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, * try_release_extent_mapping() is invoked during page cache truncation. */ if (extent_info && !extent_info->is_new_extent) - set_bit(BTRFS_INODE_NEEDS_FULL_SYNC, - &BTRFS_I(inode)->runtime_flags); + set_bit(BTRFS_INODE_NEEDS_FULL_SYNC, &inode->runtime_flags); if (ret) goto out_trans; @@ -2804,8 +2803,8 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, */ if (!extent_info && cur_offset < ino_size && cur_offset < drop_args.drop_end) { - ret = fill_holes(trans, BTRFS_I(inode), path, - cur_offset, drop_args.drop_end); + ret = fill_holes(trans, inode, path, cur_offset, + drop_args.drop_end); if (ret) { /* Same comment as above. */ btrfs_abort_transaction(trans, ret); @@ -2813,8 +2812,8 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, } } else if (!extent_info && cur_offset < drop_args.drop_end) { /* See the comment in the loop above for the reasoning here. */ - ret = btrfs_inode_clear_file_extent_range(BTRFS_I(inode), - cur_offset, drop_args.drop_end - cur_offset); + ret = btrfs_inode_clear_file_extent_range(inode, cur_offset, + drop_args.drop_end - cur_offset); if (ret) { btrfs_abort_transaction(trans, ret); goto out_trans; @@ -2822,7 +2821,7 @@ int btrfs_replace_file_extents(struct inode *inode, struct btrfs_path *path, } if (extent_info) { - ret = btrfs_insert_replace_extent(trans, BTRFS_I(inode), path, + ret = btrfs_insert_replace_extent(trans, inode, path, extent_info, extent_info->data_len, drop_args.bytes_found); if (ret) { @@ -2967,8 +2966,8 @@ static int btrfs_punch_hole(struct inode *inode, loff_t offset, loff_t len) goto out; } - ret = btrfs_replace_file_extents(inode, path, lockstart, lockend, NULL, - &trans); + ret = btrfs_replace_file_extents(BTRFS_I(inode), path, lockstart, + lockend, NULL, &trans); btrfs_free_path(path); if (ret) goto out; diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 79ed01de7a52..48e36c5af7c7 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -9915,7 +9915,7 @@ static struct btrfs_trans_handle *insert_prealloc_file_extent( if (!path) return ERR_PTR(-ENOMEM); - ret = btrfs_replace_file_extents(&inode->vfs_inode, path, file_offset, + ret = btrfs_replace_file_extents(inode, path, file_offset, file_offset + len - 1, &extent_info, &trans); btrfs_free_path(path); diff --git a/fs/btrfs/reflink.c b/fs/btrfs/reflink.c index b24396cf2f99..bcfa112af4a0 100644 --- a/fs/btrfs/reflink.c +++ b/fs/btrfs/reflink.c @@ -482,9 +482,9 @@ static int btrfs_clone(struct inode *src, struct inode *inode, clone_info.file_offset = new_key.offset; clone_info.extent_buf = buf; clone_info.is_new_extent = false; - ret = btrfs_replace_file_extents(inode, path, drop_start, - new_key.offset + datal - 1, &clone_info, - &trans); + ret = btrfs_replace_file_extents(BTRFS_I(inode), path, + drop_start, new_key.offset + datal - 1, + &clone_info, &trans); if (ret) goto out; } else if (type == BTRFS_FILE_EXTENT_INLINE) { @@ -553,8 +553,8 @@ static int btrfs_clone(struct inode *src, struct inode *inode, */ btrfs_release_path(path); - ret = btrfs_replace_file_extents(inode, path, last_dest_end, - destoff + len - 1, NULL, &trans); + ret = btrfs_replace_file_extents(BTRFS_I(inode), path, + last_dest_end, destoff + len - 1, NULL, &trans); if (ret) goto out;