From 2bd36e7b4fd60d4ff5f9ba6a0ad84557ae4803c4 Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Thu, 22 Aug 2019 15:14:33 -0400 Subject: btrfs: rename the btrfs_calc_*_metadata_size helpers btrfs_calc_trunc_metadata_size differs from trans_metadata_size in that it doesn't take into account any splitting at the levels, because truncate will never split nodes. However truncate _and_ changing will never split nodes, so rename btrfs_calc_trunc_metadata_size to btrfs_calc_metadata_size. Also btrfs_calc_trans_metadata_size is purely for inserting items, so rename this to btrfs_calc_insert_metadata_size. Making these clearer will help when I start using them differently in upcoming patches. Reviewed-by: Nikolay Borisov Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/delayed-inode.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/btrfs/delayed-inode.c') diff --git a/fs/btrfs/delayed-inode.c b/fs/btrfs/delayed-inode.c index 6858a05606dd..de87ea7ce84d 100644 --- a/fs/btrfs/delayed-inode.c +++ b/fs/btrfs/delayed-inode.c @@ -558,7 +558,7 @@ static int btrfs_delayed_item_reserve_metadata(struct btrfs_trans_handle *trans, src_rsv = trans->block_rsv; dst_rsv = &fs_info->delayed_block_rsv; - num_bytes = btrfs_calc_trans_metadata_size(fs_info, 1); + num_bytes = btrfs_calc_insert_metadata_size(fs_info, 1); /* * Here we migrate space rsv from transaction rsv, since have already @@ -612,7 +612,7 @@ static int btrfs_delayed_inode_reserve_metadata( src_rsv = trans->block_rsv; dst_rsv = &fs_info->delayed_block_rsv; - num_bytes = btrfs_calc_trans_metadata_size(fs_info, 1); + num_bytes = btrfs_calc_insert_metadata_size(fs_info, 1); /* * btrfs_dirty_inode will update the inode under btrfs_join_transaction -- cgit v1.2.1