107 		(D)->plb_base  = (D)->plb_ptr = ((char *) (buf));				\
112 		(D)->plb_ptr  = (D)->plb_base; \
224 	char		*plb_ptr;  member
282 		KASSERT(plb->plb_ptr == plb->plb_base &&  in pmclog_get_buffer()
285 		    "base=%p fence=%p", __LINE__, po, plb->plb_ptr,  in pmclog_get_buffer()
444 		    lb->plb_base, lb->plb_ptr);  in pmclog_loop()
448 		aiov.iov_len  = nbytes = lb->plb_ptr - lb->plb_base;  in pmclog_loop()
519 	KASSERT(plb->plb_ptr >= plb->plb_base,  in pmclog_release_flags()
521 		po, plb->plb_ptr, plb->plb_base));  in pmclog_release_flags()
522 	KASSERT(plb->plb_ptr <= plb->plb_fence,  in pmclog_release_flags()
524 		po, plb->plb_ptr, plb->plb_fence));  in pmclog_release_flags()
527 	if (plb->plb_ptr >= plb->plb_fence)  in pmclog_release_flags()
573 	KASSERT(plb->plb_ptr >= plb->plb_base &&  in pmclog_reserve()
574 	    plb->plb_ptr <= plb->plb_fence,  in pmclog_reserve()
576 		__LINE__, po, plb->plb_ptr, plb->plb_base,  in pmclog_reserve()
579 	oldptr = (uintptr_t) plb->plb_ptr;  in pmclog_reserve()
590 		plb->plb_ptr = (char *) newptr;  in pmclog_reserve()
607 	KASSERT(plb->plb_ptr != NULL,  in pmclog_reserve()
610 	KASSERT(plb->plb_ptr == plb->plb_base &&  in pmclog_reserve()
611 	    plb->plb_ptr <= plb->plb_fence,  in pmclog_reserve()
613 		__LINE__, po, plb->plb_ptr, plb->plb_base,  in pmclog_reserve()
616 	oldptr = (uintptr_t) plb->plb_ptr;  in pmclog_reserve()
639 	KASSERT(plb->plb_ptr >= plb->plb_base,  in pmclog_schedule_io()
641 		po, plb->plb_ptr, plb->plb_base));  in pmclog_schedule_io()
642 	KASSERT(plb->plb_ptr <= plb->plb_fence,  in pmclog_schedule_io()
644 		po, plb->plb_ptr, plb->plb_fence));  in pmclog_schedule_io()
864 	if (plb && plb->plb_ptr != plb->plb_base)  in pmclog_schedule_one_cond()