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| author | Jeff Mahoney <jeffm@suse.com> | 2016-12-13 14:39:34 -0500 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-02-14 15:50:50 +0100 |
| commit | fef394f75bc17599c17287fbc437d4fb07a98583 (patch) | |
| tree | 1642c0a345224f0e9e49682f51b0a51ada221521 | |
| parent | 694a0dee9c2d36a552f31a1b104733ed3f90f46d (diff) | |
| download | linux-stable-fef394f75bc17599c17287fbc437d4fb07a98583.tar.gz linux-stable-fef394f75bc17599c17287fbc437d4fb07a98583.tar.bz2 linux-stable-fef394f75bc17599c17287fbc437d4fb07a98583.zip | |
btrfs: drop unused extent_op arg from btrfs_add_delayed_data_ref
btrfs_add_delayed_data_ref is always called with a NULL extent_op,
so let's drop the argument.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/delayed-ref.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/delayed-ref.h | 3 | ||||
| -rw-r--r-- | fs/btrfs/extent-tree.c | 7 |
3 files changed, 6 insertions, 10 deletions
diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c index ef724a5fc30e..c66f487b76a7 100644 --- a/fs/btrfs/delayed-ref.c +++ b/fs/btrfs/delayed-ref.c @@ -829,15 +829,13 @@ int btrfs_add_delayed_data_ref(struct btrfs_fs_info *fs_info, struct btrfs_trans_handle *trans, u64 bytenr, u64 num_bytes, u64 parent, u64 ref_root, - u64 owner, u64 offset, u64 reserved, int action, - struct btrfs_delayed_extent_op *extent_op) + u64 owner, u64 offset, u64 reserved, int action) { struct btrfs_delayed_data_ref *ref; struct btrfs_delayed_ref_head *head_ref; struct btrfs_delayed_ref_root *delayed_refs; struct btrfs_qgroup_extent_record *record = NULL; - BUG_ON(extent_op && !extent_op->is_data); ref = kmem_cache_alloc(btrfs_delayed_data_ref_cachep, GFP_NOFS); if (!ref) return -ENOMEM; @@ -859,7 +857,7 @@ int btrfs_add_delayed_data_ref(struct btrfs_fs_info *fs_info, } } - head_ref->extent_op = extent_op; + head_ref->extent_op = NULL; delayed_refs = &trans->transaction->delayed_refs; spin_lock(&delayed_refs->lock); diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h index 50947b5a9152..8a0220fb703c 100644 --- a/fs/btrfs/delayed-ref.h +++ b/fs/btrfs/delayed-ref.h @@ -250,8 +250,7 @@ int btrfs_add_delayed_data_ref(struct btrfs_fs_info *fs_info, struct btrfs_trans_handle *trans, u64 bytenr, u64 num_bytes, u64 parent, u64 ref_root, - u64 owner, u64 offset, u64 reserved, int action, - struct btrfs_delayed_extent_op *extent_op); + u64 owner, u64 offset, u64 reserved, int action); int btrfs_add_delayed_extent_op(struct btrfs_fs_info *fs_info, struct btrfs_trans_handle *trans, u64 bytenr, u64 num_bytes, diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index dcd2e798767e..42a3bfd87c8e 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2089,7 +2089,7 @@ int btrfs_inc_extent_ref(struct btrfs_trans_handle *trans, ret = btrfs_add_delayed_data_ref(fs_info, trans, bytenr, num_bytes, parent, root_objectid, owner, offset, 0, - BTRFS_ADD_DELAYED_REF, NULL); + BTRFS_ADD_DELAYED_REF); } return ret; } @@ -7244,7 +7244,7 @@ int btrfs_free_extent(struct btrfs_trans_handle *trans, num_bytes, parent, root_objectid, owner, offset, 0, - BTRFS_DROP_DELAYED_REF, NULL); + BTRFS_DROP_DELAYED_REF); } return ret; } @@ -8194,8 +8194,7 @@ int btrfs_alloc_reserved_file_extent(struct btrfs_trans_handle *trans, ret = btrfs_add_delayed_data_ref(fs_info, trans, ins->objectid, ins->offset, 0, root_objectid, owner, offset, - ram_bytes, BTRFS_ADD_DELAYED_EXTENT, - NULL); + ram_bytes, BTRFS_ADD_DELAYED_EXTENT); return ret; } |