From db46e604adf8c923214a63b46e87ca2411d3d580 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 18 Feb 2019 09:38:47 -0800 Subject: xfs: merge COW handling into xfs_file_iomap_begin_delay Besides simplifying the code a bit this allows to actually implement the behavior of using COW preallocation for non-COW data mentioned in the current comments. Signed-off-by: Christoph Hellwig Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_reflink.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'fs/xfs/xfs_reflink.h') diff --git a/fs/xfs/xfs_reflink.h b/fs/xfs/xfs_reflink.h index 70d68a1a9b49..4a9e3cd4768a 100644 --- a/fs/xfs/xfs_reflink.h +++ b/fs/xfs/xfs_reflink.h @@ -12,8 +12,6 @@ extern int xfs_reflink_find_shared(struct xfs_mount *mp, struct xfs_trans *tp, extern int xfs_reflink_trim_around_shared(struct xfs_inode *ip, struct xfs_bmbt_irec *irec, bool *shared); -extern int xfs_reflink_reserve_cow(struct xfs_inode *ip, - struct xfs_bmbt_irec *imap); extern int xfs_reflink_allocate_cow(struct xfs_inode *ip, struct xfs_bmbt_irec *imap, bool *shared, uint *lockmode, unsigned iomap_flags); -- cgit v1.2.3