147 static inline bool xreap_dirty(const struct xreap_state *rs)  in xreap_dirty()  argument
149 	if (rs->force_roll)  in xreap_dirty()
151 	if (rs->deferred)  in xreap_dirty()
153 	if (rs->invalidated)  in xreap_dirty()
155 	if (rs->total_deferred)  in xreap_dirty()
168 static inline bool xreap_want_roll(const struct xreap_state *rs)  in xreap_want_roll()  argument
170 	if (rs->force_roll)  in xreap_want_roll()
172 	if (rs->deferred > XREP_MAX_ITRUNCATE_EFIS)  in xreap_want_roll()
174 	if (rs->invalidated > XREAP_MAX_BINVAL)  in xreap_want_roll()
179 static inline void xreap_reset(struct xreap_state *rs)  in xreap_reset()  argument
181 	rs->total_deferred += rs->deferred;  in xreap_reset()
182 	rs->deferred = 0;  in xreap_reset()
183 	rs->invalidated = 0;  in xreap_reset()
184 	rs->force_roll = false;  in xreap_reset()
197 xreap_want_defer_finish(const struct xreap_state *rs)  in xreap_want_defer_finish()  argument
199 	if (rs->force_roll)  in xreap_want_defer_finish()
201 	if (rs->total_deferred > XREAP_MAX_DEFER_CHAIN)  in xreap_want_defer_finish()
206 static inline void xreap_defer_finish_reset(struct xreap_state *rs)  in xreap_defer_finish_reset()  argument
208 	rs->total_deferred = 0;  in xreap_defer_finish_reset()
209 	rs->deferred = 0;  in xreap_defer_finish_reset()
210 	rs->invalidated = 0;  in xreap_defer_finish_reset()
211 	rs->force_roll = false;  in xreap_defer_finish_reset()
217 	struct xreap_state	*rs,  in xreap_agextent_binval()  argument
221 	struct xfs_scrub	*sc = rs->sc;  in xreap_agextent_binval()
268 			rs->invalidated++;  in xreap_agextent_binval()
275 			if (rs->invalidated > XREAP_MAX_BINVAL) {  in xreap_agextent_binval()
296 	struct xreap_state	*rs,  in xreap_agextent_select()  argument
302 	struct xfs_scrub	*sc = rs->sc;  in xreap_agextent_select()
314 	error = xfs_rmap_has_other_keys(cur, agbno, 1, rs->oinfo,  in xreap_agextent_select()
320 	if (rs->resv == XFS_AG_RESV_AGFL)  in xreap_agextent_select()
330 		error = xfs_rmap_has_other_keys(cur, bno, 1, rs->oinfo,  in xreap_agextent_select()
356 	struct xreap_state	*rs,  in xreap_agextent_iter()  argument
361 	struct xfs_scrub	*sc = rs->sc;  in xreap_agextent_iter()
383 		rs->force_roll = true;  in xreap_agextent_iter()
385 		if (rs->oinfo == &XFS_RMAP_OINFO_COW) {  in xreap_agextent_iter()
396 				*aglenp, rs->oinfo);  in xreap_agextent_iter()
407 	xreap_agextent_binval(rs, agbno, aglenp);  in xreap_agextent_iter()
409 		ASSERT(xreap_want_roll(rs));  in xreap_agextent_iter()
420 	if (rs->oinfo == &XFS_RMAP_OINFO_COW) {  in xreap_agextent_iter()
421 		ASSERT(rs->resv == XFS_AG_RESV_NONE);  in xreap_agextent_iter()
425 				rs->resv, true);  in xreap_agextent_iter()
429 		rs->force_roll = true;  in xreap_agextent_iter()
434 	if (rs->resv == XFS_AG_RESV_AGFL) {  in xreap_agextent_iter()
440 		rs->force_roll = true;  in xreap_agextent_iter()
450 	error = xfs_free_extent_later(sc->tp, fsbno, *aglenp, rs->oinfo,  in xreap_agextent_iter()
451 			rs->resv, true);  in xreap_agextent_iter()
455 	rs->deferred++;  in xreap_agextent_iter()
456 	if (rs->deferred % 2 == 0)  in xreap_agextent_iter()
471 	struct xreap_state	*rs = priv;  in xreap_agmeta_extent()  local
472 	struct xfs_scrub	*sc = rs->sc;  in xreap_agmeta_extent()
483 		error = xreap_agextent_select(rs, agbno, agbno_next,  in xreap_agmeta_extent()
488 		error = xreap_agextent_iter(rs, agbno, &aglen, crosslinked);  in xreap_agmeta_extent()
492 		if (xreap_want_defer_finish(rs)) {  in xreap_agmeta_extent()
496 			xreap_defer_finish_reset(rs);  in xreap_agmeta_extent()
497 		} else if (xreap_want_roll(rs)) {  in xreap_agmeta_extent()
501 			xreap_reset(rs);  in xreap_agmeta_extent()
518 	struct xreap_state		rs = {  in xrep_reap_agblocks()  local
528 	error = xagb_bitmap_walk(bitmap, xreap_agmeta_extent, &rs);  in xrep_reap_agblocks()
532 	if (xreap_dirty(&rs))  in xrep_reap_agblocks()
549 	struct xreap_state	*rs = priv;  in xreap_fsmeta_extent()  local
550 	struct xfs_scrub	*sc = rs->sc;  in xreap_fsmeta_extent()
576 		error = xreap_agextent_select(rs, agbno, agbno_next,  in xreap_fsmeta_extent()
581 		error = xreap_agextent_iter(rs, agbno, &aglen, crosslinked);  in xreap_fsmeta_extent()
585 		if (xreap_want_defer_finish(rs)) {  in xreap_fsmeta_extent()
593 			xreap_defer_finish_reset(rs);  in xreap_fsmeta_extent()
594 		} else if (xreap_want_roll(rs)) {  in xreap_fsmeta_extent()
605 			xreap_reset(rs);  in xreap_fsmeta_extent()
630 	struct xreap_state		rs = {  in xrep_reap_fsblocks()  local
640 	error = xfsb_bitmap_walk(bitmap, xreap_fsmeta_extent, &rs);  in xrep_reap_fsblocks()
644 	if (xreap_dirty(&rs))  in xrep_reap_fsblocks()