Cross Reference: /illumos-gate/usr/src/uts/common/sys/lvm/md

Lines Matching refs:un
47 #define	SMS_BY_INDEX_IS(un, index, state) \
48 		(((un)->un_sm[(index)].sm_state & (state)) != 0)
50 #define	SMS_BY_INDEX_IS_TARGET(un, index) \
51 		((un)->un_sm[(index)].sm_flags & MD_SM_RESYNC_TARGET)
53 #define	SUBMIRROR_IS_READABLE(un, isubmirror)				\
54 	((((un)->un_sm[(isubmirror)].sm_state & SMS_IGNORE) == 0) &&	\
55 	    ((un)->un_sm[(isubmirror)].sm_state & 			\
58 #define	SUBMIRROR_IS_WRITEABLE(un, isubmirror)			\
59 	((un)->un_sm[(isubmirror)].sm_state &			\
71 #define	IN_RESYNC_REGION(un, ps) \
72 	((un->un_rs_prev_overlap != NULL) && (ps->ps_firstblk >= \
73 	    un->un_rs_prev_overlap->ps_firstblk) && \
74 	    (ps->ps_lastblk <=  un->un_rs_prev_overlap->ps_lastblk))
457 #define	MD_MN_MIRROR_OWNER(un)	 (un->un_mirror_owner == md_mn_mynode_id)
458 #define	MD_MN_NO_MIRROR_OWNER(un)	\
459 	(un->un_mirror_owner == MD_MN_MIRROR_UNOWNED)
501 #define	BLK_TO_RR(i, b, un)  {\
502 	(i) = ((b) / ((un))->un_rrd_blksize); \
503 	if ((i) > ((un))->un_rrd_num) \
507 #define	RR_TO_BLK(b, i, un) \
508 	(b) = ((i) * ((un))->un_rrd_blksize)
510 #define	IS_GOING_DIRTY(i, un)	(isset((un)->un_goingdirty_bm, (i)))
511 #define	CLR_GOING_DIRTY(i, un)	(clrbit((un)->un_goingdirty_bm, (i)))
512 #define	SET_GOING_DIRTY(i, un)	(setbit((un)->un_goingdirty_bm, (i)))
514 #define	IS_GOING_CLEAN(i, un)	(isset((un)->un_goingclean_bm, (i)))
515 #define	CLR_GOING_CLEAN(i, un)	(clrbit((un)->un_goingclean_bm, (i)))
516 #define	SET_GOING_CLEAN(i, un)	(setbit((un)->un_goingclean_bm, (i)))
518 #define	IS_REGION_DIRTY(i, un)	(isset((un)->un_dirty_bm, (i)))
519 #define	CLR_REGION_DIRTY(i, un)	(clrbit((un)->un_dirty_bm, (i)))
520 #define	SET_REGION_DIRTY(i, un)	(setbit((un)->un_dirty_bm, (i)))
522 #define	IS_KEEPDIRTY(i, un)	(isset((un)->un_resync_bm, (i)))
523 #define	CLR_KEEPDIRTY(i, un)	(clrbit((un)->un_resync_bm, (i)))
525 #define	IS_PERNODE_DIRTY(n, i, un) \
526 	(isset((un)->un_pernode_dirty_bm[(n)-1], (i)))
527 #define	CLR_PERNODE_DIRTY(n, i, un) \
528 	(clrbit((un)->un_pernode_dirty_bm[(n)-1], (i)))
529 #define	SET_PERNODE_DIRTY(n, i, un) \
530 	(setbit((un)->un_pernode_dirty_bm[(n)-1], (i)))
593 extern int		mirror_grow_unit(mm_unit_t *un, md_error_t *ep);
597 extern void		mirror_get_status(mm_unit_t *un, IOLOCK *lockp);
598 extern int		mirror_choose_owner(mm_unit_t *un, md_mn_req_owner_t *);