diff options
Diffstat (limited to 'fs/jfs/jfs_discard.h')
| -rw-r--r-- | fs/jfs/jfs_discard.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/jfs/jfs_discard.h b/fs/jfs/jfs_discard.h new file mode 100644 index 0000000000..05215fa27e --- /dev/null +++ b/fs/jfs/jfs_discard.h @@ -0,0 +1,13 @@ +/* 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 */ |