From 44dddd493e31074b7a25ec22da7b49df58e3ea3b Mon Sep 17 00:00:00 2001 From: David Sterba Date: Mon, 17 Feb 2025 22:15:25 +0100 Subject: btrfs: pass struct btrfs_inode to can_nocow_extent() Pass a struct btrfs_inode to can_nocow_extent() as it's an internal interface, allowing to remove some use of BTRFS_I. Reviewed-by: Johannes Thumshirn Signed-off-by: David Sterba --- fs/btrfs/inode.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'fs/btrfs/inode.c') diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index a7fa63fef85f..bd54e29c6fff 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -7075,17 +7075,17 @@ static bool btrfs_extent_readonly(struct btrfs_fs_info *fs_info, u64 bytenr) * NOTE: This only checks the file extents, caller is responsible to wait for * any ordered extents. */ -noinline int can_nocow_extent(struct inode *inode, u64 offset, u64 *len, +noinline int can_nocow_extent(struct btrfs_inode *inode, u64 offset, u64 *len, struct btrfs_file_extent *file_extent, bool nowait) { - struct btrfs_fs_info *fs_info = inode_to_fs_info(inode); + struct btrfs_root *root = inode->root; + struct btrfs_fs_info *fs_info = root->fs_info; struct can_nocow_file_extent_args nocow_args = { 0 }; struct btrfs_path *path; int ret; struct extent_buffer *leaf; - struct btrfs_root *root = BTRFS_I(inode)->root; - struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree; + struct extent_io_tree *io_tree = &inode->io_tree; struct btrfs_file_extent_item *fi; struct btrfs_key key; int found_type; @@ -7095,8 +7095,8 @@ noinline int can_nocow_extent(struct inode *inode, u64 offset, u64 *len, return -ENOMEM; path->nowait = nowait; - ret = btrfs_lookup_file_extent(NULL, root, path, - btrfs_ino(BTRFS_I(inode)), offset, 0); + ret = btrfs_lookup_file_extent(NULL, root, path, btrfs_ino(inode), + offset, 0); if (ret < 0) goto out; @@ -7111,7 +7111,7 @@ noinline int can_nocow_extent(struct inode *inode, u64 offset, u64 *len, ret = 0; leaf = path->nodes[0]; btrfs_item_key_to_cpu(leaf, &key, path->slots[0]); - if (key.objectid != btrfs_ino(BTRFS_I(inode)) || + if (key.objectid != btrfs_ino(inode) || key.type != BTRFS_EXTENT_DATA_KEY) { /* not our file or wrong item type, must cow */ goto out; @@ -7132,7 +7132,7 @@ noinline int can_nocow_extent(struct inode *inode, u64 offset, u64 *len, nocow_args.end = offset + *len - 1; nocow_args.free_path = true; - ret = can_nocow_file_extent(path, &key, BTRFS_I(inode), &nocow_args); + ret = can_nocow_file_extent(path, &key, inode, &nocow_args); /* can_nocow_file_extent() has freed the path. */ path = NULL; @@ -7148,7 +7148,7 @@ noinline int can_nocow_extent(struct inode *inode, u64 offset, u64 *len, nocow_args.file_extent.offset)) goto out; - if (!(BTRFS_I(inode)->flags & BTRFS_INODE_NODATACOW) && + if (!(inode->flags & BTRFS_INODE_NODATACOW) && found_type == BTRFS_FILE_EXTENT_PREALLOC) { u64 range_end; -- cgit v1.2.3