From 920bbbfb05c9fce22e088d20eb9dcb8f96342de9 Mon Sep 17 00:00:00 2001 From: "Yan, Zheng" Date: Thu, 12 Nov 2009 09:34:08 +0000 Subject: Btrfs: Rewrite btrfs_drop_extents Rewrite btrfs_drop_extents by using btrfs_duplicate_item, so we can avoid calling lock_extent within transaction. Signed-off-by: Yan Zheng Signed-off-by: Chris Mason --- fs/btrfs/ctree.h | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'fs/btrfs/ctree.h') diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index e3b58001162d..ae5b0aaa9386 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -2349,12 +2349,9 @@ int btrfs_drop_extent_cache(struct inode *inode, u64 start, u64 end, int skip_pinned); int btrfs_check_file(struct btrfs_root *root, struct inode *inode); extern const struct file_operations btrfs_file_operations; -int btrfs_drop_extents(struct btrfs_trans_handle *trans, - struct btrfs_root *root, struct inode *inode, - u64 start, u64 end, u64 locked_end, - u64 inline_limit, u64 *hint_block, int drop_cache); +int btrfs_drop_extents(struct btrfs_trans_handle *trans, struct inode *inode, + u64 start, u64 end, u64 *hint_byte, int drop_cache); int btrfs_mark_extent_written(struct btrfs_trans_handle *trans, - struct btrfs_root *root, struct inode *inode, u64 start, u64 end); int btrfs_release_file(struct inode *inode, struct file *file); -- cgit v1.2.3