44 static int	sfmmu_kpme_lookup(struct kpme *, page_t *);
45 static void	sfmmu_kpme_add(struct kpme *, page_t *);
46 static void	sfmmu_kpme_sub(struct kpme *, page_t *);
80 hat_kpm_mapin(struct page *pp, struct kpme *kpme)  in hat_kpm_mapin()  argument
101 	if (kpme != NULL) {  in hat_kpm_mapin()
106 		if ((sfmmu_kpme_lookup(kpme, pp)) == 0)  in hat_kpm_mapin()
107 			sfmmu_kpme_add(kpme, pp);  in hat_kpm_mapin()
129 hat_kpm_mapout(struct page *pp, struct kpme *kpme, caddr_t vaddr)  in hat_kpm_mapout()  argument
148 	if (kpme != NULL) {  in hat_kpm_mapout()
149 		ASSERT(pp == kpme->kpe_page);  in hat_kpm_mapout()
150 		pp = kpme->kpe_page;  in hat_kpm_mapout()
153 		if (sfmmu_kpme_lookup(kpme, pp) == 0)  in hat_kpm_mapout()
158 		sfmmu_kpme_sub(kpme, pp);  in hat_kpm_mapout()
620 sfmmu_kpme_lookup(struct kpme *kpme, page_t *pp)  in sfmmu_kpme_lookup()  argument
622 	struct kpme	*p;  in sfmmu_kpme_lookup()
625 		if (p == kpme)  in sfmmu_kpme_lookup()
636 sfmmu_kpme_add(struct kpme *kpme, page_t *pp)  in sfmmu_kpme_add()  argument
641 	kpme->kpe_prev = NULL;  in sfmmu_kpme_add()
642 	kpme->kpe_next = pp->p_kpmelist;  in sfmmu_kpme_add()
645 		pp->p_kpmelist->kpe_prev = kpme;  in sfmmu_kpme_add()
647 	pp->p_kpmelist = kpme;  in sfmmu_kpme_add()
648 	kpme->kpe_page = pp;  in sfmmu_kpme_add()
657 sfmmu_kpme_sub(struct kpme *kpme, page_t *pp)  in sfmmu_kpme_sub()  argument
661 	if (kpme->kpe_prev) {  in sfmmu_kpme_sub()
662 		ASSERT(pp->p_kpmelist != kpme);  in sfmmu_kpme_sub()
663 		ASSERT(kpme->kpe_prev->kpe_page == pp);  in sfmmu_kpme_sub()
664 		kpme->kpe_prev->kpe_next = kpme->kpe_next;  in sfmmu_kpme_sub()
666 		ASSERT(pp->p_kpmelist == kpme);  in sfmmu_kpme_sub()
667 		pp->p_kpmelist = kpme->kpe_next;  in sfmmu_kpme_sub()
670 	if (kpme->kpe_next) {  in sfmmu_kpme_sub()
671 		ASSERT(kpme->kpe_next->kpe_page == pp);  in sfmmu_kpme_sub()
672 		kpme->kpe_next->kpe_prev = kpme->kpe_prev;  in sfmmu_kpme_sub()
675 	kpme->kpe_next = kpme->kpe_prev = NULL;  in sfmmu_kpme_sub()
676 	kpme->kpe_page = NULL;  in sfmmu_kpme_sub()
1729 	struct kpme	*kpme, *nkpme;  in sfmmu_kpm_pageunload()  local
1737 	for (kpme = pp->p_kpmelist; kpme; kpme = nkpme) {  in sfmmu_kpm_pageunload()
1738 		ASSERT(kpme->kpe_page == pp);  in sfmmu_kpm_pageunload()
1742 			    "kpme=%p", (void *)pp, (void *)kpme);  in sfmmu_kpm_pageunload()
1744 		nkpme = kpme->kpe_next;  in sfmmu_kpm_pageunload()
1747 		sfmmu_kpme_sub(kpme, pp);  in sfmmu_kpm_pageunload()