[people/ms/linux.git] / fs / jfs / jfs_discard.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *   Copyright (C) Tino Reichardt, 2012
 */
#ifndef _H_JFS_DISCARD
#define _H_JFS_DISCARD

struct fstrim_range;

extern void jfs_issue_discard(struct inode *ip, u64 blkno, u64 nblocks);
extern int jfs_ioc_trim(struct inode *ip, struct fstrim_range *range);

#endif /* _H_JFS_DISCARD */
Commit	Line	Data
1a59d1b8	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
b40c2e66 TR	2	/*
b40c2e66 TR	3	* Copyright (C) Tino Reichardt, 2012
b40c2e66 TR	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 */