From fb6dea26601b60e41d70c310537dd1e2617b25b6 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Wed, 19 Jun 2019 15:11:59 -0400 Subject: btrfs: migrate btrfs_trans_release_chunk_metadata Move this into transaction.c with the rest of the transaction related code. Signed-off-by: Josef Bacik Signed-off-by: David Sterba --- fs/btrfs/ctree.h | 1 - fs/btrfs/extent-tree.c | 18 ------------------ fs/btrfs/transaction.c | 18 ++++++++++++++++++ fs/btrfs/transaction.h | 1 + 4 files changed, 19 insertions(+), 19 deletions(-) (limited to 'fs/btrfs') diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 45d6fc7ed21f..56e6746010fc 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2768,7 +2768,6 @@ void btrfs_delalloc_release_space(struct inode *inode, u64 start, u64 len, bool qgroup_free); void btrfs_free_reserved_data_space_noquota(struct inode *inode, u64 start, u64 len); -void btrfs_trans_release_chunk_metadata(struct btrfs_trans_handle *trans); int btrfs_subvolume_reserve_metadata(struct btrfs_root *root, struct btrfs_block_rsv *rsv, int nitems, bool use_global_rsv); diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 413a80904673..1987daf8e439 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4339,24 +4339,6 @@ static void btrfs_inode_rsv_release(struct btrfs_inode *inode, bool qgroup_free) qgroup_to_release); } -/* - * To be called after all the new block groups attached to the transaction - * handle have been created (btrfs_create_pending_block_groups()). - */ -void btrfs_trans_release_chunk_metadata(struct btrfs_trans_handle *trans) -{ - struct btrfs_fs_info *fs_info = trans->fs_info; - - if (!trans->chunk_bytes_reserved) - return; - - WARN_ON_ONCE(!list_empty(&trans->new_bgs)); - - btrfs_block_rsv_release(fs_info, &fs_info->chunk_block_rsv, - trans->chunk_bytes_reserved); - trans->chunk_bytes_reserved = 0; -} - /* * btrfs_subvolume_reserve_metadata() - reserve space for subvolume operation * root: the root of the parent directory diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index 3f6811cdf803..3b8ae1a8f02d 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -128,6 +128,24 @@ static inline int extwriter_counter_read(struct btrfs_transaction *trans) return atomic_read(&trans->num_extwriters); } +/* + * To be called after all the new block groups attached to the transaction + * handle have been created (btrfs_create_pending_block_groups()). + */ +void btrfs_trans_release_chunk_metadata(struct btrfs_trans_handle *trans) +{ + struct btrfs_fs_info *fs_info = trans->fs_info; + + if (!trans->chunk_bytes_reserved) + return; + + WARN_ON_ONCE(!list_empty(&trans->new_bgs)); + + btrfs_block_rsv_release(fs_info, &fs_info->chunk_block_rsv, + trans->chunk_bytes_reserved); + trans->chunk_bytes_reserved = 0; +} + /* * either allocate a new transaction or hop into the existing one */ diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h index 78c446c222b7..527ea94b57d9 100644 --- a/fs/btrfs/transaction.h +++ b/fs/btrfs/transaction.h @@ -224,5 +224,6 @@ void btrfs_put_transaction(struct btrfs_transaction *transaction); void btrfs_apply_pending_changes(struct btrfs_fs_info *fs_info); void btrfs_add_dropped_root(struct btrfs_trans_handle *trans, struct btrfs_root *root); +void btrfs_trans_release_chunk_metadata(struct btrfs_trans_handle *trans); #endif -- cgit v1.2.3-55-g7522