diff options
| author | David Sterba <dsterba@suse.com> | 2019-03-20 11:54:13 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-03-23 17:01:45 +0100 |
| commit | 42c9d0b524cf9af180dcb788a938cdc4c678e8cb (patch) | |
| tree | 02ebed5c6fa269527a10eb80384a1ad1a17e990e | |
| parent | c4ac75419826c7afc997bbe4da07ad6f963da22f (diff) | |
btrfs: simplify parameters of btrfs_set_disk_extent_flags
All callers pass extent buffer start and length so the extent buffer
itself should work fine.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/ctree.c | 4 | ||||
| -rw-r--r-- | fs/btrfs/ctree.h | 2 | ||||
| -rw-r--r-- | fs/btrfs/extent-tree.c | 7 |
3 files changed, 5 insertions, 8 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index b62721ac5ee8..f948435e87df 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -925,9 +925,7 @@ static noinline int update_ref_for_cow(struct btrfs_trans_handle *trans, if (new_flags != 0) { int level = btrfs_header_level(buf); - ret = btrfs_set_disk_extent_flags(trans, - buf->start, - buf->len, + ret = btrfs_set_disk_extent_flags(trans, buf, new_flags, level, 0); if (ret) return ret; diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 1cde3f1d8f20..ea5d0675465a 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2482,7 +2482,7 @@ int btrfs_inc_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root, int btrfs_dec_ref(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct extent_buffer *buf, int full_backref); int btrfs_set_disk_extent_flags(struct btrfs_trans_handle *trans, - u64 bytenr, u64 num_bytes, u64 flags, + struct extent_buffer *eb, u64 flags, int level, int is_data); int btrfs_free_extent(struct btrfs_trans_handle *trans, struct btrfs_ref *ref); diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 9dcd70cc3ca3..161274118853 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2231,7 +2231,7 @@ out: } int btrfs_set_disk_extent_flags(struct btrfs_trans_handle *trans, - u64 bytenr, u64 num_bytes, u64 flags, + struct extent_buffer *eb, u64 flags, int level, int is_data) { struct btrfs_delayed_extent_op *extent_op; @@ -2247,7 +2247,7 @@ int btrfs_set_disk_extent_flags(struct btrfs_trans_handle *trans, extent_op->is_data = is_data ? true : false; extent_op->level = level; - ret = btrfs_add_delayed_extent_op(trans, bytenr, num_bytes, extent_op); + ret = btrfs_add_delayed_extent_op(trans, eb->start, eb->len, extent_op); if (ret) btrfs_free_delayed_extent_op(extent_op); return ret; @@ -4741,8 +4741,7 @@ static noinline int walk_down_proc(struct btrfs_trans_handle *trans, BUG_ON(ret); /* -ENOMEM */ ret = btrfs_dec_ref(trans, root, eb, 0); BUG_ON(ret); /* -ENOMEM */ - ret = btrfs_set_disk_extent_flags(trans, eb->start, - eb->len, flag, + ret = btrfs_set_disk_extent_flags(trans, eb, flag, btrfs_header_level(eb), 0); BUG_ON(ret); /* -ENOMEM */ wc->flags[level] |= flag; |