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Diffstat (limited to 'fs/btrfs/delayed-inode.c')
-rw-r--r--fs/btrfs/delayed-inode.c84
1 files changed, 42 insertions, 42 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index c8ffceb2aff9..33ed79b8d6cc 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -529,10 +529,9 @@ static struct btrfs_delayed_item *__btrfs_next_delayed_item(
}
static int btrfs_delayed_item_reserve_metadata(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
+ struct btrfs_fs_info *fs_info,
struct btrfs_delayed_item *item)
{
- struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_block_rsv *src_rsv;
struct btrfs_block_rsv *dst_rsv;
u64 num_bytes;
@@ -556,10 +555,9 @@ static int btrfs_delayed_item_reserve_metadata(struct btrfs_trans_handle *trans,
return ret;
}
-static void btrfs_delayed_item_release_metadata(struct btrfs_root *root,
+static void btrfs_delayed_item_release_metadata(struct btrfs_fs_info *fs_info,
struct btrfs_delayed_item *item)
{
- struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_block_rsv *rsv;
if (!item->bytes_reserved)
@@ -569,7 +567,7 @@ static void btrfs_delayed_item_release_metadata(struct btrfs_root *root,
trace_btrfs_space_reservation(fs_info, "delayed_item",
item->key.objectid, item->bytes_reserved,
0);
- btrfs_block_rsv_release(root, rsv,
+ btrfs_block_rsv_release(fs_info, rsv,
item->bytes_reserved);
}
@@ -669,16 +667,15 @@ static int btrfs_delayed_inode_reserve_metadata(
if (release) {
trace_btrfs_space_reservation(fs_info, "delalloc",
btrfs_ino(inode), num_bytes, 0);
- btrfs_block_rsv_release(root, src_rsv, num_bytes);
+ btrfs_block_rsv_release(fs_info, src_rsv, num_bytes);
}
return ret;
}
-static void btrfs_delayed_inode_release_metadata(struct btrfs_root *root,
+static void btrfs_delayed_inode_release_metadata(struct btrfs_fs_info *fs_info,
struct btrfs_delayed_node *node)
{
- struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_block_rsv *rsv;
if (!node->bytes_reserved)
@@ -687,7 +684,7 @@ static void btrfs_delayed_inode_release_metadata(struct btrfs_root *root,
rsv = &fs_info->delayed_block_rsv;
trace_btrfs_space_reservation(fs_info, "delayed_inode",
node->inode_id, node->bytes_reserved, 0);
- btrfs_block_rsv_release(root, rsv,
+ btrfs_block_rsv_release(fs_info, rsv,
node->bytes_reserved);
node->bytes_reserved = 0;
}
@@ -700,6 +697,7 @@ static int btrfs_batch_insert_items(struct btrfs_root *root,
struct btrfs_path *path,
struct btrfs_delayed_item *item)
{
+ struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_delayed_item *curr, *next;
int free_space;
int total_data_size = 0, total_size = 0;
@@ -716,7 +714,7 @@ static int btrfs_batch_insert_items(struct btrfs_root *root,
BUG_ON(!path->nodes[0]);
leaf = path->nodes[0];
- free_space = btrfs_leaf_free_space(root, leaf);
+ free_space = btrfs_leaf_free_space(fs_info, leaf);
INIT_LIST_HEAD(&head);
next = item;
@@ -789,7 +787,7 @@ static int btrfs_batch_insert_items(struct btrfs_root *root,
curr->data_len);
slot++;
- btrfs_delayed_item_release_metadata(root, curr);
+ btrfs_delayed_item_release_metadata(fs_info, curr);
list_del(&curr->tree_list);
btrfs_release_delayed_item(curr);
@@ -811,6 +809,7 @@ static int btrfs_insert_delayed_item(struct btrfs_trans_handle *trans,
struct btrfs_path *path,
struct btrfs_delayed_item *delayed_item)
{
+ struct btrfs_fs_info *fs_info = root->fs_info;
struct extent_buffer *leaf;
char *ptr;
int ret;
@@ -828,7 +827,7 @@ static int btrfs_insert_delayed_item(struct btrfs_trans_handle *trans,
delayed_item->data_len);
btrfs_mark_buffer_dirty(leaf);
- btrfs_delayed_item_release_metadata(root, delayed_item);
+ btrfs_delayed_item_release_metadata(fs_info, delayed_item);
return 0;
}
@@ -880,6 +879,7 @@ static int btrfs_batch_delete_items(struct btrfs_trans_handle *trans,
struct btrfs_path *path,
struct btrfs_delayed_item *item)
{
+ struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_delayed_item *curr, *next;
struct extent_buffer *leaf;
struct btrfs_key key;
@@ -929,7 +929,7 @@ static int btrfs_batch_delete_items(struct btrfs_trans_handle *trans,
goto out;
list_for_each_entry_safe(curr, next, &head, tree_list) {
- btrfs_delayed_item_release_metadata(root, curr);
+ btrfs_delayed_item_release_metadata(fs_info, curr);
list_del(&curr->tree_list);
btrfs_release_delayed_item(curr);
}
@@ -1015,6 +1015,7 @@ static int __btrfs_update_delayed_inode(struct btrfs_trans_handle *trans,
struct btrfs_path *path,
struct btrfs_delayed_node *node)
{
+ struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_key key;
struct btrfs_inode_item *inode_item;
struct extent_buffer *leaf;
@@ -1071,7 +1072,7 @@ out:
no_iref:
btrfs_release_path(path);
err_out:
- btrfs_delayed_inode_release_metadata(root, node);
+ btrfs_delayed_inode_release_metadata(fs_info, node);
btrfs_release_delayed_inode(node);
return ret;
@@ -1136,9 +1137,8 @@ __btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,
* outstanding delayed items cleaned up.
*/
static int __btrfs_run_delayed_items(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, int nr)
+ struct btrfs_fs_info *fs_info, int nr)
{
- struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_delayed_root *delayed_root;
struct btrfs_delayed_node *curr_node, *prev_node;
struct btrfs_path *path;
@@ -1184,15 +1184,15 @@ static int __btrfs_run_delayed_items(struct btrfs_trans_handle *trans,
}
int btrfs_run_delayed_items(struct btrfs_trans_handle *trans,
- struct btrfs_root *root)
+ struct btrfs_fs_info *fs_info)
{
- return __btrfs_run_delayed_items(trans, root, -1);
+ return __btrfs_run_delayed_items(trans, fs_info, -1);
}
int btrfs_run_delayed_items_nr(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, int nr)
+ struct btrfs_fs_info *fs_info, int nr)
{
- return __btrfs_run_delayed_items(trans, root, nr);
+ return __btrfs_run_delayed_items(trans, fs_info, nr);
}
int btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,
@@ -1235,6 +1235,7 @@ int btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,
int btrfs_commit_inode_delayed_inode(struct inode *inode)
{
+ struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
struct btrfs_trans_handle *trans;
struct btrfs_delayed_node *delayed_node = btrfs_get_delayed_node(inode);
struct btrfs_path *path;
@@ -1266,7 +1267,7 @@ int btrfs_commit_inode_delayed_inode(struct inode *inode)
path->leave_spinning = 1;
block_rsv = trans->block_rsv;
- trans->block_rsv = &delayed_node->root->fs_info->delayed_block_rsv;
+ trans->block_rsv = &fs_info->delayed_block_rsv;
mutex_lock(&delayed_node->mutex);
if (test_bit(BTRFS_DELAYED_NODE_INODE_DIRTY, &delayed_node->flags))
@@ -1280,7 +1281,7 @@ int btrfs_commit_inode_delayed_inode(struct inode *inode)
trans->block_rsv = block_rsv;
trans_out:
btrfs_end_transaction(trans, delayed_node->root);
- btrfs_btree_balance_dirty(delayed_node->root);
+ btrfs_btree_balance_dirty(fs_info);
out:
btrfs_release_delayed_node(delayed_node);
@@ -1345,7 +1346,7 @@ again:
trans->block_rsv = block_rsv;
btrfs_end_transaction(trans, root);
- btrfs_btree_balance_dirty_nodelay(root);
+ btrfs_btree_balance_dirty_nodelay(root->fs_info);
release_path:
btrfs_release_path(path);
@@ -1402,12 +1403,9 @@ static int could_end_wait(struct btrfs_delayed_root *delayed_root, int seq)
return 0;
}
-void btrfs_balance_delayed_items(struct btrfs_root *root)
+void btrfs_balance_delayed_items(struct btrfs_fs_info *fs_info)
{
- struct btrfs_delayed_root *delayed_root;
- struct btrfs_fs_info *fs_info = root->fs_info;
-
- delayed_root = fs_info->delayed_root;
+ struct btrfs_delayed_root *delayed_root = fs_info->delayed_root;
if (atomic_read(&delayed_root->items) < BTRFS_DELAYED_BACKGROUND)
return;
@@ -1432,8 +1430,9 @@ void btrfs_balance_delayed_items(struct btrfs_root *root)
/* Will return 0 or -ENOMEM */
int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, const char *name,
- int name_len, struct inode *dir,
+ struct btrfs_fs_info *fs_info,
+ const char *name, int name_len,
+ struct inode *dir,
struct btrfs_disk_key *disk_key, u8 type,
u64 index)
{
@@ -1464,7 +1463,7 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
btrfs_set_stack_dir_type(dir_item, type);
memcpy((char *)(dir_item + 1), name, name_len);
- ret = btrfs_delayed_item_reserve_metadata(trans, root, delayed_item);
+ ret = btrfs_delayed_item_reserve_metadata(trans, fs_info, delayed_item);
/*
* we have reserved enough space when we start a new transaction,
* so reserving metadata failure is impossible
@@ -1475,7 +1474,7 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
mutex_lock(&delayed_node->mutex);
ret = __btrfs_add_delayed_insertion_item(delayed_node, delayed_item);
if (unlikely(ret)) {
- btrfs_err(root->fs_info,
+ btrfs_err(fs_info,
"err add delayed dir index item(name: %.*s) into the insertion tree of the delayed node(root id: %llu, inode id: %llu, errno: %d)",
name_len, name, delayed_node->root->objectid,
delayed_node->inode_id, ret);
@@ -1488,7 +1487,7 @@ release_node:
return ret;
}
-static int btrfs_delete_delayed_insertion_item(struct btrfs_root *root,
+static int btrfs_delete_delayed_insertion_item(struct btrfs_fs_info *fs_info,
struct btrfs_delayed_node *node,
struct btrfs_key *key)
{
@@ -1501,15 +1500,15 @@ static int btrfs_delete_delayed_insertion_item(struct btrfs_root *root,
return 1;
}
- btrfs_delayed_item_release_metadata(root, item);
+ btrfs_delayed_item_release_metadata(fs_info, item);
btrfs_release_delayed_item(item);
mutex_unlock(&node->mutex);
return 0;
}
int btrfs_delete_delayed_dir_index(struct btrfs_trans_handle *trans,
- struct btrfs_root *root, struct inode *dir,
- u64 index)
+ struct btrfs_fs_info *fs_info,
+ struct inode *dir, u64 index)
{
struct btrfs_delayed_node *node;
struct btrfs_delayed_item *item;
@@ -1524,7 +1523,7 @@ int btrfs_delete_delayed_dir_index(struct btrfs_trans_handle *trans,
item_key.type = BTRFS_DIR_INDEX_KEY;
item_key.offset = index;
- ret = btrfs_delete_delayed_insertion_item(root, node, &item_key);
+ ret = btrfs_delete_delayed_insertion_item(fs_info, node, &item_key);
if (!ret)
goto end;
@@ -1536,7 +1535,7 @@ int btrfs_delete_delayed_dir_index(struct btrfs_trans_handle *trans,
item->key = item_key;
- ret = btrfs_delayed_item_reserve_metadata(trans, root, item);
+ ret = btrfs_delayed_item_reserve_metadata(trans, fs_info, item);
/*
* we have reserved enough space when we start a new transaction,
* so reserving metadata failure is impossible.
@@ -1546,7 +1545,7 @@ int btrfs_delete_delayed_dir_index(struct btrfs_trans_handle *trans,
mutex_lock(&node->mutex);
ret = __btrfs_add_delayed_deletion_item(node, item);
if (unlikely(ret)) {
- btrfs_err(root->fs_info,
+ btrfs_err(fs_info,
"err add delayed dir index item(index: %llu) into the deletion tree of the delayed node(root id: %llu, inode id: %llu, errno: %d)",
index, node->root->objectid, node->inode_id, ret);
BUG();
@@ -1902,12 +1901,13 @@ release_node:
static void __btrfs_kill_delayed_node(struct btrfs_delayed_node *delayed_node)
{
struct btrfs_root *root = delayed_node->root;
+ struct btrfs_fs_info *fs_info = root->fs_info;
struct btrfs_delayed_item *curr_item, *prev_item;
mutex_lock(&delayed_node->mutex);
curr_item = __btrfs_first_delayed_insertion_item(delayed_node);
while (curr_item) {
- btrfs_delayed_item_release_metadata(root, curr_item);
+ btrfs_delayed_item_release_metadata(fs_info, curr_item);
prev_item = curr_item;
curr_item = __btrfs_next_delayed_item(prev_item);
btrfs_release_delayed_item(prev_item);
@@ -1915,7 +1915,7 @@ static void __btrfs_kill_delayed_node(struct btrfs_delayed_node *delayed_node)
curr_item = __btrfs_first_delayed_deletion_item(delayed_node);
while (curr_item) {
- btrfs_delayed_item_release_metadata(root, curr_item);
+ btrfs_delayed_item_release_metadata(fs_info, curr_item);
prev_item = curr_item;
curr_item = __btrfs_next_delayed_item(prev_item);
btrfs_release_delayed_item(prev_item);
@@ -1925,7 +1925,7 @@ static void __btrfs_kill_delayed_node(struct btrfs_delayed_node *delayed_node)
btrfs_release_delayed_iref(delayed_node);
if (test_bit(BTRFS_DELAYED_NODE_INODE_DIRTY, &delayed_node->flags)) {
- btrfs_delayed_inode_release_metadata(root, delayed_node);
+ btrfs_delayed_inode_release_metadata(fs_info, delayed_node);
btrfs_release_delayed_inode(delayed_node);
}
mutex_unlock(&delayed_node->mutex);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 15:30:54 +0000