135 	if (bp->b_flags & B_CACHE) {  in cluster_read()
138 		} else if ((bp->b_flags & B_RAM) == 0) {  in cluster_read()
141 			bp->b_flags &= ~B_RAM;  in cluster_read()
149 				if (rbp == NULL || (rbp->b_flags & B_INVAL))  in cluster_read()
161 					rbp->b_flags |= B_RAM;  in cluster_read()
229 			bp->b_flags |= B_RAM;  in cluster_read()
239 		if ((bp->b_flags & B_CLUSTER) == 0) {  in cluster_read()
242 		bp->b_flags &= ~B_INVAL;  in cluster_read()
244 		if ((bp->b_flags & B_ASYNC) || bp->b_iodone != NULL)  in cluster_read()
279 			if (rbp->b_flags & B_DELWRI) {  in cluster_read()
286 			if (rbp->b_flags & B_DELWRI) {  in cluster_read()
290 			rbp->b_flags |= B_ASYNC | B_RAM;  in cluster_read()
294 		if (rbp->b_flags & B_CACHE) {  in cluster_read()
295 			rbp->b_flags &= ~B_ASYNC;  in cluster_read()
299 		if ((rbp->b_flags & B_CLUSTER) == 0) {  in cluster_read()
302 		rbp->b_flags &= ~B_INVAL;  in cluster_read()
304 		if ((rbp->b_flags & B_ASYNC) || rbp->b_iodone != NULL)  in cluster_read()
363 		if (tbp->b_flags & B_CACHE)  in cluster_rbuild()
365 		tbp->b_flags |= B_ASYNC | B_RAM;  in cluster_rbuild()
369 	if ( (tbp->b_flags & B_MALLOC) ||  in cluster_rbuild()
370 		((tbp->b_flags & B_VMIO) == 0) || (run <= 1) )  in cluster_rbuild()
376 	MPASS((bp->b_flags & B_MAXPHYS) != 0);  in cluster_rbuild()
384 	bp->b_flags = B_ASYNC | B_CLUSTER | B_VMIO;  in cluster_rbuild()
434 			    (tbp->b_flags & B_CACHE) ||  in cluster_rbuild()
435 			    (tbp->b_flags & B_VMIO) == 0) {  in cluster_rbuild()
477 				tbp->b_flags |= B_RAM;  in cluster_rbuild()
486 			tbp->b_flags |= B_ASYNC;  in cluster_rbuild()
580 			tbp->b_flags &= ~B_INVAL;  in cluster_callback()
589 			if (tbp->b_flags & B_DIRECT)  in cluster_callback()
590 				tbp->b_flags |= B_RELBUF;  in cluster_callback()
839 		if ((tbp->b_flags & (B_INVAL | B_DELWRI)) != B_DELWRI) {  in cluster_wbuild()
846 		tbp->b_flags &= ~B_DONE;  in cluster_wbuild()
856 		if (((tbp->b_flags & (B_CLUSTEROK | B_MALLOC | B_VMIO)) !=   in cluster_wbuild()
868 		MPASS((bp->b_flags & B_MAXPHYS) != 0);  in cluster_wbuild()
892 		    (tbp->b_flags & B_VMIO) == 0) {  in cluster_wbuild()
898 		bp->b_flags |= B_CLUSTER | (tbp->b_flags & (B_VMIO |  in cluster_wbuild()
932 				if ((tbp->b_flags & (B_VMIO | B_CLUSTEROK |  in cluster_wbuild()
935 				    (bp->b_flags & (B_VMIO | B_NEEDCOMMIT))) ||  in cluster_wbuild()
961 				tbp->b_flags &= ~B_DONE;  in cluster_wbuild()
971 			if (tbp->b_flags & B_VMIO) {  in cluster_wbuild()
1006 			bp->b_flags |= (tbp->b_flags & B_BARRIER);  in cluster_wbuild()
1007 			tbp->b_flags &= ~(B_DONE | B_BARRIER);  in cluster_wbuild()
1008 			tbp->b_flags |= B_ASYNC;  in cluster_wbuild()