fs/jfs/jfs_discard.h

   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 */