From d57dd52a85426d18c9a23accf249e73a54be674a Mon Sep 17 00:00:00 2001 From: David Sterba Date: Fri, 16 Feb 2024 14:27:28 +0100 Subject: btrfs: uninline some static inline helpers from delayed-ref.h The helpers are doing an initialization or release work, none of which is performance critical that it would require a static inline, so move them to the .c file. Signed-off-by: David Sterba --- fs/btrfs/delayed-ref.c | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 65 insertions(+) (limited to 'fs/btrfs/delayed-ref.c') diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c index 891ea2fa263c..7cfaec5dc806 100644 --- a/fs/btrfs/delayed-ref.c +++ b/fs/btrfs/delayed-ref.c @@ -1004,6 +1004,52 @@ static void init_delayed_ref_common(struct btrfs_fs_info *fs_info, INIT_LIST_HEAD(&ref->add_list); } +void btrfs_init_generic_ref(struct btrfs_ref *generic_ref, int action, u64 bytenr, + u64 len, u64 parent, u64 owning_root) +{ + generic_ref->action = action; + generic_ref->bytenr = bytenr; + generic_ref->len = len; + generic_ref->parent = parent; + generic_ref->owning_root = owning_root; +} + +void btrfs_init_tree_ref(struct btrfs_ref *generic_ref, int level, u64 root, + u64 mod_root, bool skip_qgroup) +{ +#ifdef CONFIG_BTRFS_FS_REF_VERIFY + /* If @real_root not set, use @root as fallback */ + generic_ref->real_root = mod_root ?: root; +#endif + generic_ref->tree_ref.level = level; + generic_ref->tree_ref.ref_root = root; + generic_ref->type = BTRFS_REF_METADATA; + if (skip_qgroup || !(is_fstree(root) && + (!mod_root || is_fstree(mod_root)))) + generic_ref->skip_qgroup = true; + else + generic_ref->skip_qgroup = false; + +} + +void btrfs_init_data_ref(struct btrfs_ref *generic_ref, u64 ref_root, u64 ino, + u64 offset, u64 mod_root, bool skip_qgroup) +{ +#ifdef CONFIG_BTRFS_FS_REF_VERIFY + /* If @real_root not set, use @root as fallback */ + generic_ref->real_root = mod_root ?: ref_root; +#endif + generic_ref->data_ref.ref_root = ref_root; + generic_ref->data_ref.ino = ino; + generic_ref->data_ref.offset = offset; + generic_ref->type = BTRFS_REF_DATA; + if (skip_qgroup || !(is_fstree(ref_root) && + (!mod_root || is_fstree(mod_root)))) + generic_ref->skip_qgroup = true; + else + generic_ref->skip_qgroup = false; +} + /* * add a delayed tree ref. This does all of the accounting required * to make sure the delayed ref is eventually processed before this @@ -1220,6 +1266,25 @@ int btrfs_add_delayed_extent_op(struct btrfs_trans_handle *trans, return 0; } +void btrfs_put_delayed_ref(struct btrfs_delayed_ref_node *ref) +{ + if (refcount_dec_and_test(&ref->refs)) { + WARN_ON(!RB_EMPTY_NODE(&ref->ref_node)); + switch (ref->type) { + case BTRFS_TREE_BLOCK_REF_KEY: + case BTRFS_SHARED_BLOCK_REF_KEY: + kmem_cache_free(btrfs_delayed_tree_ref_cachep, ref); + break; + case BTRFS_EXTENT_DATA_REF_KEY: + case BTRFS_SHARED_DATA_REF_KEY: + kmem_cache_free(btrfs_delayed_data_ref_cachep, ref); + break; + default: + BUG(); + } + } +} + /* * This does a simple search for the head node for a given extent. Returns the * head node if found, or NULL if not. -- cgit v1.2.3