92 #define LOGGC_WAKEUP(tblk)	wake_up_all(&(tblk)->gcwait)  argument
163 static int lmWriteRecord(struct jfs_log * log, struct tblock * tblk,
225 int lmLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,  in lmLog()  argument
234 		 log, tblk, lrd, tlck);  in lmLog()
239 	if (tblk == NULL)  in lmLog()
284 	if (tblk->lsn == 0) {  in lmLog()
286 		tblk->lsn = mp->lsn;  in lmLog()
290 		list_add(&tblk->synclist, &mp->synclist);  in lmLog()
298 		logdiff(difft, tblk->lsn, log);  in lmLog()
301 			tblk->lsn = mp->lsn;  in lmLog()
304 			list_move(&tblk->synclist, &mp->synclist);  in lmLog()
314 	lsn = lmWriteRecord(log, tblk, lrd, tlck);  in lmLog()
344 lmWriteRecord(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,  in lmWriteRecord()  argument
492 			tblk->clsn = lsn;  in lmWriteRecord()
493 			jfs_info("wr: tclsn:0x%x, beor:0x%x", tblk->clsn,  in lmWriteRecord()
509 			tblk->flag = tblkGC_QUEUE;  in lmWriteRecord()
510 			tblk->bp = log->bp;  in lmWriteRecord()
511 			tblk->pn = log->page;  in lmWriteRecord()
512 			tblk->eor = log->eor;  in lmWriteRecord()
515 			list_add_tail(&tblk->cqueue, &log->cqueue);  in lmWriteRecord()
559 	struct tblock *tblk;  in lmNextPage()  local
574 		tblk = NULL;  in lmNextPage()
576 		tblk = list_entry(log->cqueue.prev, struct tblock, cqueue);  in lmNextPage()
588 	if (tblk && tblk->pn == pn) {  in lmNextPage()
590 		tblk->flag |= tblkGC_EOP;  in lmNextPage()
658 int lmGroupCommit(struct jfs_log * log, struct tblock * tblk)  in lmGroupCommit()  argument
665 	if (tblk->flag & tblkGC_COMMITTED) {  in lmGroupCommit()
666 		if (tblk->flag & tblkGC_ERROR)  in lmGroupCommit()
672 	jfs_info("lmGroup Commit: tblk = 0x%p, gcrtc = %d", tblk, log->gcrtc);  in lmGroupCommit()
674 	if (tblk->xflag & COMMIT_LAZY)  in lmGroupCommit()
675 		tblk->flag |= tblkGC_LAZY;  in lmGroupCommit()
678 	    (!(tblk->xflag & COMMIT_LAZY) || test_bit(log_FLUSH, &log->flag)  in lmGroupCommit()
690 	if (tblk->xflag & COMMIT_LAZY) {  in lmGroupCommit()
700 	if (tblk->flag & tblkGC_COMMITTED) {  in lmGroupCommit()
701 		if (tblk->flag & tblkGC_ERROR)  in lmGroupCommit()
711 	tblk->flag |= tblkGC_READY;  in lmGroupCommit()
713 	__SLEEP_COND(tblk->gcwait, (tblk->flag & tblkGC_COMMITTED),  in lmGroupCommit()
717 	if (tblk->flag & tblkGC_ERROR)  in lmGroupCommit()
742 	struct tblock *tblk;  in lmGCwrite()  local
754 	list_for_each_entry(tblk, &log->cqueue, cqueue) {  in lmGCwrite()
755 		if (tblk->pn != gcpn)  in lmGCwrite()
758 		xtblk = tblk;  in lmGCwrite()
761 		tblk->flag |= tblkGC_COMMIT;  in lmGCwrite()
763 	tblk = xtblk;		/* last tblk of the page */  in lmGCwrite()
768 	bp = (struct lbuf *) tblk->bp;  in lmGCwrite()
771 	if (tblk->flag & tblkGC_EOP) {  in lmGCwrite()
773 		tblk->flag &= ~tblkGC_EOP;  in lmGCwrite()
774 		tblk->flag |= tblkGC_FREE;  in lmGCwrite()
783 		bp->l_ceor = tblk->eor;	/* ? bp->l_ceor = bp->l_eor; */  in lmGCwrite()
807 	struct tblock *tblk, *temp;  in lmPostGC()  local
817 	list_for_each_entry_safe(tblk, temp, &log->cqueue, cqueue) {  in lmPostGC()
818 		if (!(tblk->flag & tblkGC_COMMIT))  in lmPostGC()
826 			tblk->flag |= tblkGC_ERROR;  in lmPostGC()
829 		list_del(&tblk->cqueue);  in lmPostGC()
830 		tblk->flag &= ~tblkGC_QUEUE;  in lmPostGC()
832 		if (tblk == log->flush_tblk) {  in lmPostGC()
838 		jfs_info("lmPostGC: tblk = 0x%p, flag = 0x%x", tblk,  in lmPostGC()
839 			 tblk->flag);  in lmPostGC()
841 		if (!(tblk->xflag & COMMIT_FORCE))  in lmPostGC()
845 			txLazyUnlock(tblk);  in lmPostGC()
848 			tblk->flag |= tblkGC_COMMITTED;  in lmPostGC()
850 			if (tblk->flag & tblkGC_READY)  in lmPostGC()
853 			LOGGC_WAKEUP(tblk);  in lmPostGC()
859 		if (tblk->flag & tblkGC_FREE)  in lmPostGC()
864 		else if (tblk->flag & tblkGC_EOP) {  in lmPostGC()
884 	    ((log->gcrtc > 0) || (tblk->bp->l_wqnext != NULL) ||  in lmPostGC()