diff options
| author |   Nikolay Borisov <nborisov@suse.com> | 2020-06-03 08:55:32 +0300 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2020-07-27 12:55:34 +0200 |
| commit | 9fc6f911a014fab57ed661b6918b7f730fa60c59 (patch) | |
| tree | df88fb5c959a00e39634352824842854619b85fc /fs/btrfs/inode.c | |
| parent | btrfs: make btrfs_create_dio_extent take btrfs_inode (diff) | |
| download | linux-dev-9fc6f911a014fab57ed661b6918b7f730fa60c59.tar.xz linux-dev-9fc6f911a014fab57ed661b6918b7f730fa60c59.zip | |
btrfs: make btrfs_new_extent_direct take btrfs_inode
This function really needs a btrfs_inode and not a generic vfs one. Take
it as a parameter and get rid of superfluous BTRFS_I() calls.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 7415a6486072..5abb6d0a8cac 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -6903,29 +6903,29 @@ static struct extent_map *btrfs_create_dio_extent(struct btrfs_inode *inode, return em; } -static struct extent_map *btrfs_new_extent_direct(struct inode *inode, +static struct extent_map *btrfs_new_extent_direct(struct btrfs_inode *inode, u64 start, u64 len) { - struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb); - struct btrfs_root *root = BTRFS_I(inode)->root; + struct btrfs_root *root = inode->root; + struct btrfs_fs_info *fs_info = root->fs_info; struct extent_map *em; struct btrfs_key ins; u64 alloc_hint; int ret; - alloc_hint = get_extent_allocation_hint(BTRFS_I(inode), start, len); + alloc_hint = get_extent_allocation_hint(inode, start, len); ret = btrfs_reserve_extent(root, len, len, fs_info->sectorsize, 0, alloc_hint, &ins, 1, 1); if (ret) return ERR_PTR(ret); - em = btrfs_create_dio_extent(BTRFS_I(inode), start, ins.offset, start, + em = btrfs_create_dio_extent(inode, start, ins.offset, start, ins.objectid, ins.offset, ins.offset, ins.offset, BTRFS_ORDERED_REGULAR); btrfs_dec_block_group_reservations(fs_info, ins.objectid); if (IS_ERR(em)) - btrfs_free_reserved_extent(fs_info, ins.objectid, - ins.offset, 1); + btrfs_free_reserved_extent(fs_info, ins.objectid, ins.offset, + 1); return em; } @@ -7320,7 +7320,7 @@ static int btrfs_get_blocks_direct_write(struct extent_map **map, /* this will cow the extent */ len = bh_result->b_size; free_extent_map(em); - *map = em = btrfs_new_extent_direct(inode, start, len); + *map = em = btrfs_new_extent_direct(BTRFS_I(inode), start, len); if (IS_ERR(em)) { ret = PTR_ERR(em); goto out; |