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-rw-r--r--fs/btrfs/delayed-inode.c45
1 files changed, 20 insertions, 25 deletions
diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c
index 16f9e5f474..7381241334 100644
--- a/fs/btrfs/delayed-inode.c
+++ b/fs/btrfs/delayed-inode.c
@@ -328,7 +328,8 @@ static struct btrfs_delayed_item *btrfs_alloc_delayed_item(u16 data_len,
}
/*
- * __btrfs_lookup_delayed_item - look up the delayed item by key
+ * Look up the delayed item by key.
+ *
* @delayed_node: pointer to the delayed node
* @index: the dir index value to lookup (offset of a dir index key)
*
@@ -517,7 +518,7 @@ static int btrfs_delayed_item_reserve_metadata(struct btrfs_trans_handle *trans,
/*
* For insertions we track reserved metadata space by accounting
* for the number of leaves that will be used, based on the delayed
- * node's index_items_size field.
+ * node's curr_index_batch_size and index_item_leaves fields.
*/
if (item->type == BTRFS_DELAYED_DELETION_ITEM)
item->bytes_reserved = num_bytes;
@@ -1378,8 +1379,7 @@ static int btrfs_wq_run_delayed_node(struct btrfs_delayed_root *delayed_root,
return -ENOMEM;
async_work->delayed_root = delayed_root;
- btrfs_init_work(&async_work->work, btrfs_async_run_delayed_root, NULL,
- NULL);
+ btrfs_init_work(&async_work->work, btrfs_async_run_delayed_root, NULL);
async_work->nr = nr;
btrfs_queue_work(fs_info->delayed_workers, &async_work->work);
@@ -1760,8 +1760,7 @@ int btrfs_should_delete_dir_index(struct list_head *del_list,
}
/*
- * btrfs_readdir_delayed_dir_index - read dir info stored in the delayed tree
- *
+ * Read dir info stored in the delayed tree.
*/
int btrfs_readdir_delayed_dir_index(struct dir_context *ctx,
struct list_head *ins_list)
@@ -1834,24 +1833,22 @@ static void fill_stack_inode_item(struct btrfs_trans_handle *trans,
btrfs_set_stack_inode_block_group(inode_item, 0);
btrfs_set_stack_timespec_sec(&inode_item->atime,
- inode->i_atime.tv_sec);
+ inode_get_atime_sec(inode));
btrfs_set_stack_timespec_nsec(&inode_item->atime,
- inode->i_atime.tv_nsec);
+ inode_get_atime_nsec(inode));
btrfs_set_stack_timespec_sec(&inode_item->mtime,
- inode->i_mtime.tv_sec);
+ inode_get_mtime_sec(inode));
btrfs_set_stack_timespec_nsec(&inode_item->mtime,
- inode->i_mtime.tv_nsec);
+ inode_get_mtime_nsec(inode));
btrfs_set_stack_timespec_sec(&inode_item->ctime,
- inode_get_ctime(inode).tv_sec);
+ inode_get_ctime_sec(inode));
btrfs_set_stack_timespec_nsec(&inode_item->ctime,
- inode_get_ctime(inode).tv_nsec);
+ inode_get_ctime_nsec(inode));
- btrfs_set_stack_timespec_sec(&inode_item->otime,
- BTRFS_I(inode)->i_otime.tv_sec);
- btrfs_set_stack_timespec_nsec(&inode_item->otime,
- BTRFS_I(inode)->i_otime.tv_nsec);
+ btrfs_set_stack_timespec_sec(&inode_item->otime, BTRFS_I(inode)->i_otime_sec);
+ btrfs_set_stack_timespec_nsec(&inode_item->otime, BTRFS_I(inode)->i_otime_nsec);
}
int btrfs_fill_inode(struct inode *inode, u32 *rdev)
@@ -1891,19 +1888,17 @@ int btrfs_fill_inode(struct inode *inode, u32 *rdev)
btrfs_inode_split_flags(btrfs_stack_inode_flags(inode_item),
&BTRFS_I(inode)->flags, &BTRFS_I(inode)->ro_flags);
- inode->i_atime.tv_sec = btrfs_stack_timespec_sec(&inode_item->atime);
- inode->i_atime.tv_nsec = btrfs_stack_timespec_nsec(&inode_item->atime);
+ inode_set_atime(inode, btrfs_stack_timespec_sec(&inode_item->atime),
+ btrfs_stack_timespec_nsec(&inode_item->atime));
- inode->i_mtime.tv_sec = btrfs_stack_timespec_sec(&inode_item->mtime);
- inode->i_mtime.tv_nsec = btrfs_stack_timespec_nsec(&inode_item->mtime);
+ inode_set_mtime(inode, btrfs_stack_timespec_sec(&inode_item->mtime),
+ btrfs_stack_timespec_nsec(&inode_item->mtime));
inode_set_ctime(inode, btrfs_stack_timespec_sec(&inode_item->ctime),
btrfs_stack_timespec_nsec(&inode_item->ctime));
- BTRFS_I(inode)->i_otime.tv_sec =
- btrfs_stack_timespec_sec(&inode_item->otime);
- BTRFS_I(inode)->i_otime.tv_nsec =
- btrfs_stack_timespec_nsec(&inode_item->otime);
+ BTRFS_I(inode)->i_otime_sec = btrfs_stack_timespec_sec(&inode_item->otime);
+ BTRFS_I(inode)->i_otime_nsec = btrfs_stack_timespec_nsec(&inode_item->otime);
inode->i_generation = BTRFS_I(inode)->generation;
BTRFS_I(inode)->index_cnt = (u64)-1;
@@ -1914,9 +1909,9 @@ int btrfs_fill_inode(struct inode *inode, u32 *rdev)
}
int btrfs_delayed_update_inode(struct btrfs_trans_handle *trans,
- struct btrfs_root *root,
struct btrfs_inode *inode)
{
+ struct btrfs_root *root = inode->root;
struct btrfs_delayed_node *delayed_node;
int ret = 0;