1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* 3 * Copyright (C) Tino Reichardt, 2012 4 */ 5 #ifndef _H_JFS_DISCARD 6 #define _H_JFS_DISCARD 7 8 struct fstrim_range; 9 10 extern void jfs_issue_discard(struct inode *ip, u64 blkno, u64 nblocks); 11 extern int jfs_ioc_trim(struct inode *ip, struct fstrim_range *range); 12 13 #endif /* _H_JFS_DISCARD */ 14