97 	(D)->plb_fence = ((char *)(buf)) + 1024 * pmclog_buffer_size;	\
219 	char 		*plb_fence;  member
277 		    plb->plb_base < plb->plb_fence,  in pmclog_get_buffer()
280 		    plb->plb_base, plb->plb_fence));  in pmclog_get_buffer()
516 	KASSERT(plb->plb_ptr <= plb->plb_fence,  in pmclog_release_flags()
518 		po, plb->plb_ptr, plb->plb_fence));  in pmclog_release_flags()
521 	if (plb->plb_ptr >= plb->plb_fence)  in pmclog_release_flags()
568 	    plb->plb_ptr <= plb->plb_fence,  in pmclog_reserve()
571 		plb->plb_fence));  in pmclog_reserve()
583 	if (newptr <= (uintptr_t) plb->plb_fence) {  in pmclog_reserve()
605 	    plb->plb_ptr <= plb->plb_fence,  in pmclog_reserve()
608 		plb->plb_fence));  in pmclog_reserve()
636 	KASSERT(plb->plb_ptr <= plb->plb_fence,  in pmclog_schedule_io()
638 		po, plb->plb_ptr, plb->plb_fence));  in pmclog_schedule_io()