struct xfs_iocore;
struct xfs_bmbt_irec;
struct xfs_bmap_free;
+struct xfs_extdelta;
+struct xfs_swapext;
extern struct vfsops xfs_vfsops;
extern struct vnodeops xfs_vnodeops;
xfs_fileoff_t, xfs_filblks_t, int,
xfs_fsblock_t *, xfs_extlen_t,
struct xfs_bmbt_irec *, int *,
- struct xfs_bmap_free *);
+ struct xfs_bmap_free *, struct xfs_extdelta *);
+typedef int (*xfs_bunmapi_t)(struct xfs_trans *,
+ void *, xfs_fileoff_t,
+ xfs_filblks_t, int, xfs_extnum_t,
+ xfs_fsblock_t *, struct xfs_bmap_free *,
+ struct xfs_extdelta *, int *);
typedef int (*xfs_bmap_eof_t)(void *, xfs_fileoff_t, int, int *);
typedef int (*xfs_iomap_write_direct_t)(
void *, xfs_off_t, size_t, int,
typedef void (*xfs_unlk_t)(void *, unsigned int);
typedef xfs_fsize_t (*xfs_size_t)(void *);
typedef xfs_fsize_t (*xfs_iodone_t)(struct vfs *);
+typedef int (*xfs_swap_extents_t)(void *, void *,
+ struct xfs_swapext*);
typedef struct xfs_ioops {
xfs_ioinit_t xfs_ioinit;
xfs_bmapi_t xfs_bmapi_func;
+ xfs_bunmapi_t xfs_bunmapi_func;
xfs_bmap_eof_t xfs_bmap_eof_func;
xfs_iomap_write_direct_t xfs_iomap_write_direct;
xfs_iomap_write_delay_t xfs_iomap_write_delay;
xfs_unlk_t xfs_unlock;
xfs_size_t xfs_size_func;
xfs_iodone_t xfs_iodone;
+ xfs_swap_extents_t xfs_swap_extents_func;
} xfs_ioops_t;
#define XFS_IOINIT(vfsp, args, flags) \
(*(mp)->m_io_ops.xfs_ioinit)(vfsp, args, flags)
-#define XFS_BMAPI(mp, trans,io,bno,len,f,first,tot,mval,nmap,flist) \
+#define XFS_BMAPI(mp, trans,io,bno,len,f,first,tot,mval,nmap,flist,delta) \
(*(mp)->m_io_ops.xfs_bmapi_func) \
- (trans,(io)->io_obj,bno,len,f,first,tot,mval,nmap,flist)
+ (trans,(io)->io_obj,bno,len,f,first,tot,mval,nmap,flist,delta)
+#define XFS_BUNMAPI(mp, trans,io,bno,len,f,nexts,first,flist,delta,done) \
+ (*(mp)->m_io_ops.xfs_bunmapi_func) \
+ (trans,(io)->io_obj,bno,len,f,nexts,first,flist,delta,done)
#define XFS_BMAP_EOF(mp, io, endoff, whichfork, eof) \
(*(mp)->m_io_ops.xfs_bmap_eof_func) \
((io)->io_obj, endoff, whichfork, eof)
(*(mp)->m_io_ops.xfs_size_func)((io)->io_obj)
#define XFS_IODONE(vfsp) \
(*(mp)->m_io_ops.xfs_iodone)(vfsp)
+#define XFS_SWAP_EXTENTS(mp, io, tio, sxp) \
+ (*(mp)->m_io_ops.xfs_swap_extents_func) \
+ ((io)->io_obj, (tio)->io_obj, sxp)
#ifdef HAVE_PERCPU_SB
#endif
int m_dalign; /* stripe unit */
int m_swidth; /* stripe width */
- int m_sinoalign; /* stripe unit inode alignmnt */
+ int m_sinoalign; /* stripe unit inode alignment */
int m_attr_magicpct;/* 37% of the blocksize */
int m_dir_magicpct; /* 37% of the dir blocksize */
__uint8_t m_mk_sharedro; /* mark shared ro on unmount */
*/
#define XFS_MFSI_SECOND 0x01 /* Secondary mount -- skip stuff */
#define XFS_MFSI_CLIENT 0x02 /* Is a client -- skip lots of stuff */
+/* XFS_MFSI_RRINODES */
#define XFS_MFSI_NOUNLINK 0x08 /* Skip unlinked inode processing in */
/* log recovery */
#define XFS_MFSI_NO_QUOTACHECK 0x10 /* Skip quotacheck processing */
+/* XFS_MFSI_CONVERT_SUNIT */
+#define XFS_MFSI_QUIET 0x40 /* Be silent if mount errors found */
/*
* Macros for getting from mount to vfs and back.
extern int xfs_mod_incore_sb_batch(xfs_mount_t *, xfs_mod_sb_t *,
uint, int);
extern struct xfs_buf *xfs_getsb(xfs_mount_t *, int);
-extern int xfs_readsb(xfs_mount_t *mp);
+extern int xfs_readsb(xfs_mount_t *, int);
extern void xfs_freesb(xfs_mount_t *);
extern void xfs_do_force_shutdown(bhv_desc_t *, int, char *, int);
extern int xfs_syncsub(xfs_mount_t *, int, int, int *);