diff options
Diffstat (limited to 'fs/xfs/scrub/bitmap.h')
| -rw-r--r-- | fs/xfs/scrub/bitmap.h | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/fs/xfs/scrub/bitmap.h b/fs/xfs/scrub/bitmap.h index ae8ecbce6fa6..900646b72de1 100644 --- a/fs/xfs/scrub/bitmap.h +++ b/fs/xfs/scrub/bitmap.h @@ -6,31 +6,32 @@ #ifndef __XFS_SCRUB_BITMAP_H__ #define __XFS_SCRUB_BITMAP_H__ -struct xfs_bitmap_range { +struct xbitmap_range { struct list_head list; uint64_t start; uint64_t len; }; -struct xfs_bitmap { +struct xbitmap { struct list_head list; }; -void xfs_bitmap_init(struct xfs_bitmap *bitmap); -void xfs_bitmap_destroy(struct xfs_bitmap *bitmap); +void xbitmap_init(struct xbitmap *bitmap); +void xbitmap_destroy(struct xbitmap *bitmap); -#define for_each_xfs_bitmap_extent(bex, n, bitmap) \ +#define for_each_xbitmap_extent(bex, n, bitmap) \ list_for_each_entry_safe((bex), (n), &(bitmap)->list, list) -#define for_each_xfs_bitmap_block(b, bex, n, bitmap) \ +#define for_each_xbitmap_block(b, bex, n, bitmap) \ list_for_each_entry_safe((bex), (n), &(bitmap)->list, list) \ - for ((b) = bex->start; (b) < bex->start + bex->len; (b)++) + for ((b) = (bex)->start; (b) < (bex)->start + (bex)->len; (b)++) -int xfs_bitmap_set(struct xfs_bitmap *bitmap, uint64_t start, uint64_t len); -int xfs_bitmap_disunion(struct xfs_bitmap *bitmap, struct xfs_bitmap *sub); -int xfs_bitmap_set_btcur_path(struct xfs_bitmap *bitmap, +int xbitmap_set(struct xbitmap *bitmap, uint64_t start, uint64_t len); +int xbitmap_disunion(struct xbitmap *bitmap, struct xbitmap *sub); +int xbitmap_set_btcur_path(struct xbitmap *bitmap, struct xfs_btree_cur *cur); -int xfs_bitmap_set_btblocks(struct xfs_bitmap *bitmap, +int xbitmap_set_btblocks(struct xbitmap *bitmap, struct xfs_btree_cur *cur); +uint64_t xbitmap_hweight(struct xbitmap *bitmap); #endif /* __XFS_SCRUB_BITMAP_H__ */ |