struct xfs_buf;
typedef void (*xfs_buf_iodone_t)(struct xfs_buf *);
+
#define XB_PAGES 2
struct xfs_buf_map {
#endif
} xfs_buf_t;
-
/* Finding and Reading Buffers */
struct xfs_buf *_xfs_buf_find(struct xfs_buftarg *target,
struct xfs_buf_map *map, int nmaps,
xfs_buf_flags_t flags);
struct xfs_buf *xfs_buf_read_map(struct xfs_buftarg *target,
struct xfs_buf_map *map, int nmaps,
- xfs_buf_flags_t flags);
+ xfs_buf_flags_t flags, xfs_buf_iodone_t verify);
void xfs_buf_readahead_map(struct xfs_buftarg *target,
- struct xfs_buf_map *map, int nmaps);
+ struct xfs_buf_map *map, int nmaps,
+ xfs_buf_iodone_t verify);
static inline struct xfs_buf *
xfs_buf_get(
struct xfs_buftarg *target,
xfs_daddr_t blkno,
size_t numblks,
- xfs_buf_flags_t flags)
+ xfs_buf_flags_t flags,
+ xfs_buf_iodone_t verify)
{
DEFINE_SINGLE_BUF_MAP(map, blkno, numblks);
- return xfs_buf_read_map(target, &map, 1, flags);
+ return xfs_buf_read_map(target, &map, 1, flags, verify);
}
static inline void
xfs_buf_readahead(
struct xfs_buftarg *target,
xfs_daddr_t blkno,
- size_t numblks)
+ size_t numblks,
+ xfs_buf_iodone_t verify)
{
DEFINE_SINGLE_BUF_MAP(map, blkno, numblks);
- return xfs_buf_readahead_map(target, &map, 1);
+ return xfs_buf_readahead_map(target, &map, 1, verify);
}
struct xfs_buf *xfs_buf_get_empty(struct xfs_buftarg *target, size_t numblks);
struct xfs_buf *xfs_buf_get_uncached(struct xfs_buftarg *target, size_t numblks,
int flags);
struct xfs_buf *xfs_buf_read_uncached(struct xfs_buftarg *target,
- xfs_daddr_t daddr, size_t numblks, int flags);
+ xfs_daddr_t daddr, size_t numblks, int flags,
+ xfs_buf_iodone_t verify);
void xfs_buf_hold(struct xfs_buf *bp);
/* Releasing Buffers */