fs/xfs/scrub/agino_bitmap.h

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Copyright (c) 2018-2024 Oracle.  All Rights Reserved.
   4  * Author: Darrick J. Wong <djwong@kernel.org>
   5  */
   6 #ifndef __XFS_SCRUB_AGINO_BITMAP_H__
   7 #define __XFS_SCRUB_AGINO_BITMAP_H__
   8
   9 /* Bitmaps, but for type-checked for xfs_agino_t */
  10
  11 struct xagino_bitmap {
  12         struct xbitmap32        aginobitmap;
  13 };
  14
  15 static inline void xagino_bitmap_init(struct xagino_bitmap *bitmap)
  16 {
  17         xbitmap32_init(&bitmap->aginobitmap);
  18 }
  19
  20 static inline void xagino_bitmap_destroy(struct xagino_bitmap *bitmap)
  21 {
  22         xbitmap32_destroy(&bitmap->aginobitmap);
  23 }
  24
  25 static inline int xagino_bitmap_clear(struct xagino_bitmap *bitmap,
  26                 xfs_agino_t agino, unsigned int len)
  27 {
  28         return xbitmap32_clear(&bitmap->aginobitmap, agino, len);
  29 }
  30
  31 static inline int xagino_bitmap_set(struct xagino_bitmap *bitmap,
  32                 xfs_agino_t agino, unsigned int len)
  33 {
  34         return xbitmap32_set(&bitmap->aginobitmap, agino, len);
  35 }
  36
  37 static inline bool xagino_bitmap_test(struct xagino_bitmap *bitmap,
  38                 xfs_agino_t agino, unsigned int *len)
  39 {
  40         return xbitmap32_test(&bitmap->aginobitmap, agino, len);
  41 }
  42
  43 static inline int xagino_bitmap_walk(struct xagino_bitmap *bitmap,
  44                 xbitmap32_walk_fn fn, void *priv)
  45 {
  46         return xbitmap32_walk(&bitmap->aginobitmap, fn, priv);
  47 }
  48
  49 #endif  /* __XFS_SCRUB_AGINO_BITMAP_H__ */