diff options
Diffstat (limited to 'fs/xfs/libxfs/xfs_rtbitmap.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_rtbitmap.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/fs/xfs/libxfs/xfs_rtbitmap.h b/fs/xfs/libxfs/xfs_rtbitmap.h index 52aa301aba7b..253f5b763a6c 100644 --- a/fs/xfs/libxfs/xfs_rtbitmap.h +++ b/fs/xfs/libxfs/xfs_rtbitmap.h @@ -9,6 +9,12 @@ struct xfs_rtalloc_args { struct xfs_mount *mp; struct xfs_trans *tp; + + struct xfs_buf *rbmbp; /* bitmap block buffer */ + struct xfs_buf *sumbp; /* summary block buffer */ + + xfs_fileoff_t rbmoff; /* bitmap block number */ + xfs_fileoff_t sumoff; /* summary block number */ }; static inline xfs_rtblock_t @@ -286,6 +292,8 @@ typedef int (*xfs_rtalloc_query_range_fn)( void *priv); #ifdef CONFIG_XFS_RT +void xfs_rtbuf_cache_relse(struct xfs_rtalloc_args *args); + int xfs_rtbuf_get(struct xfs_rtalloc_args *args, xfs_fileoff_t block, int issum, struct xfs_buf **bpp); int xfs_rtcheck_range(struct xfs_rtalloc_args *args, xfs_rtxnum_t start, @@ -297,13 +305,11 @@ int xfs_rtfind_forw(struct xfs_rtalloc_args *args, xfs_rtxnum_t start, int xfs_rtmodify_range(struct xfs_rtalloc_args *args, xfs_rtxnum_t start, xfs_rtxlen_t len, int val); int xfs_rtmodify_summary_int(struct xfs_rtalloc_args *args, int log, - xfs_fileoff_t bbno, int delta, struct xfs_buf **rbpp, - xfs_fileoff_t *rsb, xfs_suminfo_t *sum); + xfs_fileoff_t bbno, int delta, xfs_suminfo_t *sum); int xfs_rtmodify_summary(struct xfs_rtalloc_args *args, int log, - xfs_fileoff_t bbno, int delta, struct xfs_buf **rbpp, - xfs_fileoff_t *rsb); + xfs_fileoff_t bbno, int delta); int xfs_rtfree_range(struct xfs_rtalloc_args *args, xfs_rtxnum_t start, - xfs_rtxlen_t len, struct xfs_buf **rbpp, xfs_fileoff_t *rsb); + xfs_rtxlen_t len); int xfs_rtalloc_query_range(struct xfs_mount *mp, struct xfs_trans *tp, const struct xfs_rtalloc_rec *low_rec, const struct xfs_rtalloc_rec *high_rec, @@ -343,6 +349,7 @@ unsigned long long xfs_rtsummary_wordcount(struct xfs_mount *mp, # define xfs_rtalloc_query_range(m,t,l,h,f,p) (-ENOSYS) # define xfs_rtalloc_query_all(m,t,f,p) (-ENOSYS) # define xfs_rtbuf_get(m,t,b,i,p) (-ENOSYS) +# define xfs_rtbuf_cache_relse(a) (0) # define xfs_rtalloc_extent_is_free(m,t,s,l,i) (-ENOSYS) static inline xfs_filblks_t xfs_rtbitmap_blockcount(struct xfs_mount *mp, xfs_rtbxlen_t rtextents) |