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-rw-r--r--fs/btrfs/delayed-ref.c10
-rw-r--r--fs/btrfs/delayed-ref.h12
-rw-r--r--fs/btrfs/extent-tree.c10
-rw-r--r--fs/btrfs/ref-verify.c4
4 files changed, 18 insertions, 18 deletions
diff --git a/fs/btrfs/delayed-ref.c b/fs/btrfs/delayed-ref.c
index 0a80224c8784..9d6a5dafd9b8 100644
--- a/fs/btrfs/delayed-ref.c
+++ b/fs/btrfs/delayed-ref.c
@@ -946,7 +946,7 @@ int btrfs_add_delayed_tree_ref(struct btrfs_trans_handle *trans,
u64 parent = generic_ref->parent;
u8 ref_type;
- is_system = (generic_ref->tree_ref.owning_root == BTRFS_CHUNK_TREE_OBJECTID);
+ is_system = (generic_ref->tree_ref.ref_root == BTRFS_CHUNK_TREE_OBJECTID);
ASSERT(generic_ref->type == BTRFS_REF_METADATA && generic_ref->action);
ref = kmem_cache_alloc(btrfs_delayed_tree_ref_cachep, GFP_NOFS);
@@ -974,14 +974,14 @@ int btrfs_add_delayed_tree_ref(struct btrfs_trans_handle *trans,
ref_type = BTRFS_TREE_BLOCK_REF_KEY;
init_delayed_ref_common(fs_info, &ref->node, bytenr, num_bytes,
- generic_ref->tree_ref.owning_root, action,
+ generic_ref->tree_ref.ref_root, action,
ref_type);
- ref->root = generic_ref->tree_ref.owning_root;
+ ref->root = generic_ref->tree_ref.ref_root;
ref->parent = parent;
ref->level = level;
init_delayed_ref_head(head_ref, record, bytenr, num_bytes,
- generic_ref->tree_ref.owning_root, 0, action,
+ generic_ref->tree_ref.ref_root, 0, action,
false, is_system);
head_ref->extent_op = extent_op;
@@ -1034,7 +1034,7 @@ int btrfs_add_delayed_data_ref(struct btrfs_trans_handle *trans,
u64 bytenr = generic_ref->bytenr;
u64 num_bytes = generic_ref->len;
u64 parent = generic_ref->parent;
- u64 ref_root = generic_ref->data_ref.owning_root;
+ u64 ref_root = generic_ref->data_ref.ref_root;
u64 owner = generic_ref->data_ref.ino;
u64 offset = generic_ref->data_ref.offset;
u8 ref_type;
diff --git a/fs/btrfs/delayed-ref.h b/fs/btrfs/delayed-ref.h
index 783f84c9f2f4..a7fdb28df1cd 100644
--- a/fs/btrfs/delayed-ref.h
+++ b/fs/btrfs/delayed-ref.h
@@ -194,8 +194,8 @@ enum btrfs_ref_type {
struct btrfs_data_ref {
/* For EXTENT_DATA_REF */
- /* Original root this data extent belongs to */
- u64 owning_root;
+ /* Root which owns this data reference. */
+ u64 ref_root;
/* Inode which refers to this data extent */
u64 ino;
@@ -218,11 +218,11 @@ struct btrfs_tree_ref {
int level;
/*
- * Root which owns this tree block.
+ * Root which owns this tree block reference.
*
* For TREE_BLOCK_REF (skinny metadata, either inline or keyed)
*/
- u64 owning_root;
+ u64 ref_root;
/* For non-skinny metadata, no special member needed */
};
@@ -311,7 +311,7 @@ static inline void btrfs_init_tree_ref(struct btrfs_ref *generic_ref,
generic_ref->real_root = mod_root ?: root;
#endif
generic_ref->tree_ref.level = level;
- generic_ref->tree_ref.owning_root = root;
+ 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))))
@@ -329,7 +329,7 @@ static inline void btrfs_init_data_ref(struct btrfs_ref *generic_ref,
/* If @real_root not set, use @root as fallback */
generic_ref->real_root = mod_root ?: ref_root;
#endif
- generic_ref->data_ref.owning_root = ref_root;
+ 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;
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 09e2b5522922..52efc8e44cdb 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -1424,7 +1424,7 @@ int btrfs_inc_extent_ref(struct btrfs_trans_handle *trans,
ASSERT(generic_ref->type != BTRFS_REF_NOT_SET &&
generic_ref->action);
BUG_ON(generic_ref->type == BTRFS_REF_METADATA &&
- generic_ref->tree_ref.owning_root == BTRFS_TREE_LOG_OBJECTID);
+ generic_ref->tree_ref.ref_root == BTRFS_TREE_LOG_OBJECTID);
if (generic_ref->type == BTRFS_REF_METADATA)
ret = btrfs_add_delayed_tree_ref(trans, generic_ref, NULL);
@@ -3376,9 +3376,9 @@ int btrfs_free_extent(struct btrfs_trans_handle *trans, struct btrfs_ref *ref)
* tree, just update pinning info and exit early.
*/
if ((ref->type == BTRFS_REF_METADATA &&
- ref->tree_ref.owning_root == BTRFS_TREE_LOG_OBJECTID) ||
+ ref->tree_ref.ref_root == BTRFS_TREE_LOG_OBJECTID) ||
(ref->type == BTRFS_REF_DATA &&
- ref->data_ref.owning_root == BTRFS_TREE_LOG_OBJECTID)) {
+ ref->data_ref.ref_root == BTRFS_TREE_LOG_OBJECTID)) {
btrfs_pin_extent(trans, ref->bytenr, ref->len, 1);
ret = 0;
} else if (ref->type == BTRFS_REF_METADATA) {
@@ -3388,9 +3388,9 @@ int btrfs_free_extent(struct btrfs_trans_handle *trans, struct btrfs_ref *ref)
}
if (!((ref->type == BTRFS_REF_METADATA &&
- ref->tree_ref.owning_root == BTRFS_TREE_LOG_OBJECTID) ||
+ ref->tree_ref.ref_root == BTRFS_TREE_LOG_OBJECTID) ||
(ref->type == BTRFS_REF_DATA &&
- ref->data_ref.owning_root == BTRFS_TREE_LOG_OBJECTID)))
+ ref->data_ref.ref_root == BTRFS_TREE_LOG_OBJECTID)))
btrfs_ref_tree_mod(fs_info, ref);
return ret;
diff --git a/fs/btrfs/ref-verify.c b/fs/btrfs/ref-verify.c
index 26a7fb655f71..e9e1ebd8dd6a 100644
--- a/fs/btrfs/ref-verify.c
+++ b/fs/btrfs/ref-verify.c
@@ -681,10 +681,10 @@ int btrfs_ref_tree_mod(struct btrfs_fs_info *fs_info,
if (generic_ref->type == BTRFS_REF_METADATA) {
if (!parent)
- ref_root = generic_ref->tree_ref.owning_root;
+ ref_root = generic_ref->tree_ref.ref_root;
owner = generic_ref->tree_ref.level;
} else if (!parent) {
- ref_root = generic_ref->data_ref.owning_root;
+ ref_root = generic_ref->data_ref.ref_root;
owner = generic_ref->data_ref.ino;
offset = generic_ref->data_ref.offset;
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-25 17:48:12 +0000