diff options
Diffstat (limited to 'fs/xfs/scrub/xfile.h')
| -rw-r--r-- | fs/xfs/scrub/xfile.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/xfs/scrub/xfile.h b/fs/xfs/scrub/xfile.h index 76d78dba7e34..cc2cc1714cd4 100644 --- a/fs/xfs/scrub/xfile.h +++ b/fs/xfs/scrub/xfile.h @@ -17,6 +17,7 @@ int xfile_load(struct xfile *xf, void *buf, size_t count, loff_t pos); int xfile_store(struct xfile *xf, const void *buf, size_t count, loff_t pos); +void xfile_discard(struct xfile *xf, loff_t pos, u64 count); loff_t xfile_seek_data(struct xfile *xf, loff_t pos); #define XFILE_MAX_FOLIO_SIZE (PAGE_SIZE << MAX_PAGECACHE_ORDER) @@ -26,4 +27,9 @@ struct folio *xfile_get_folio(struct xfile *xf, loff_t offset, size_t len, unsigned int flags); void xfile_put_folio(struct xfile *xf, struct folio *folio); +static inline unsigned long long xfile_bytes(struct xfile *xf) +{ + return file_inode(xf->file)->i_blocks << SECTOR_SHIFT; +} + #endif /* __XFS_SCRUB_XFILE_H__ */ |