diff options
| author | Sun YangKai <[email protected]> | 2025-06-14 03:39:06 +0000 |
|---|---|---|
| committer | David Sterba <[email protected]> | 2025-07-21 21:58:03 +0000 |
| commit | 23a6abdadaa3114e74d2c0350ad7f2b50da7c841 (patch) | |
| tree | 73794a775dc5434cbfd8987142a90ce1753a01a5 /fs/btrfs | |
| parent | btrfs: rename error to ret in device_list_add() (diff) | |
| download | kernel-23a6abdadaa3114e74d2c0350ad7f2b50da7c841.tar.gz kernel-23a6abdadaa3114e74d2c0350ad7f2b50da7c841.zip | |
btrfs: remove unused parameters from btrfs_lookup_inode_extref()
The function btrfs_lookup_inode_extref(` no longer requires transaction
handle, insert length, or COW flag, as the only caller now performs a
read-only lookup using trans == NULL, ins_len == 0 and cow == 0.
This function was introduced in the early days where extref feature was
introduced by commit f186373fef00 ("btrfs: extended inode refs").
Then some cleanup was done in commit 33b98f227111 ("btrfs: cleanup:
removed unused 'btrfs_get_inode_ref_index'"), which removed the only
caller passing trans and other COW specific options.
Reviewed-by: Qu Wenruo <[email protected]>
Signed-off-by: Sun YangKai <[email protected]>
Reviewed-by: David Sterba <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/inode-item.c | 13 | ||||
| -rw-r--r-- | fs/btrfs/inode-item.h | 11 | ||||
| -rw-r--r-- | fs/btrfs/tree-log.c | 4 |
3 files changed, 10 insertions, 18 deletions
diff --git a/fs/btrfs/inode-item.c b/fs/btrfs/inode-item.c index c62624e643a1..f06cf701ae5a 100644 --- a/fs/btrfs/inode-item.c +++ b/fs/btrfs/inode-item.c @@ -78,13 +78,10 @@ struct btrfs_inode_extref *btrfs_find_name_in_ext_backref( } /* Returns NULL if no extref found */ -struct btrfs_inode_extref * -btrfs_lookup_inode_extref(struct btrfs_trans_handle *trans, - struct btrfs_root *root, - struct btrfs_path *path, - const struct fscrypt_str *name, - u64 inode_objectid, u64 ref_objectid, int ins_len, - int cow) +struct btrfs_inode_extref *btrfs_lookup_inode_extref(struct btrfs_root *root, + struct btrfs_path *path, + const struct fscrypt_str *name, + u64 inode_objectid, u64 ref_objectid) { int ret; struct btrfs_key key; @@ -93,7 +90,7 @@ btrfs_lookup_inode_extref(struct btrfs_trans_handle *trans, key.type = BTRFS_INODE_EXTREF_KEY; key.offset = btrfs_extref_hash(ref_objectid, name->name, name->len); - ret = btrfs_search_slot(trans, root, &key, path, ins_len, cow); + ret = btrfs_search_slot(NULL, root, &key, path, 0, 0); if (ret < 0) return ERR_PTR(ret); if (ret > 0) diff --git a/fs/btrfs/inode-item.h b/fs/btrfs/inode-item.h index c11b97fdccc4..6d9f5ad20646 100644 --- a/fs/btrfs/inode-item.h +++ b/fs/btrfs/inode-item.h @@ -101,13 +101,10 @@ int btrfs_lookup_inode(struct btrfs_trans_handle *trans, struct btrfs_root *root, struct btrfs_path *path, struct btrfs_key *location, int mod); -struct btrfs_inode_extref *btrfs_lookup_inode_extref( - struct btrfs_trans_handle *trans, - struct btrfs_root *root, - struct btrfs_path *path, - const struct fscrypt_str *name, - u64 inode_objectid, u64 ref_objectid, int ins_len, - int cow); +struct btrfs_inode_extref *btrfs_lookup_inode_extref(struct btrfs_root *root, + struct btrfs_path *path, + const struct fscrypt_str *name, + u64 inode_objectid, u64 ref_objectid); struct btrfs_inode_ref *btrfs_find_name_in_backref(const struct extent_buffer *leaf, int slot, diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index a1e8ba7577f8..7ccf513d7ec8 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -1117,9 +1117,7 @@ again: btrfs_release_path(path); /* Same search but for extended refs */ - extref = btrfs_lookup_inode_extref(NULL, root, path, name, - inode_objectid, parent_objectid, 0, - 0); + extref = btrfs_lookup_inode_extref(root, path, name, inode_objectid, parent_objectid); if (IS_ERR(extref)) { return PTR_ERR(extref); } else if (extref) { |