1115 	kmutex_t	*ahmpages = NULL;  in anon_szcshare()  local
1121 	ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_szcshare()
1122 	mutex_enter(ahmpages);  in anon_szcshare()
1125 		mutex_exit(ahmpages);  in anon_szcshare()
1128 	mutex_exit(ahmpages);  in anon_szcshare()
1159 	kmutex_t *ahmpages = NULL;  in anon_decref_pages()  local
1186 		ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_decref_pages()
1187 		mutex_enter(ahmpages);  in anon_decref_pages()
1193 			mutex_exit(ahmpages);  in anon_decref_pages()
1194 			ahmpages = NULL;  in anon_decref_pages()
1201 			ASSERT(refcnt == 1 && ahmpages == NULL);  in anon_decref_pages()
1206 		ASSERT(ahmpages != NULL || ap->an_refcnt == 1);  in anon_decref_pages()
1207 		ASSERT(ahmpages == NULL || ap->an_refcnt > 1);  in anon_decref_pages()
1209 		if (ahmpages == NULL) {  in anon_decref_pages()
1327 	if (ahmpages != NULL) {  in anon_decref_pages()
1328 		mutex_exit(ahmpages);  in anon_decref_pages()
1396 	kmutex_t	*ahm, *ahmpages = NULL;  in anon_dup_fill_holes()  local
1456 				ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_dup_fill_holes()
1457 				mutex_enter(ahmpages);  in anon_dup_fill_holes()
1468 			ASSERT(ahmpages != NULL || ap->an_refcnt == 1);  in anon_dup_fill_holes()
1469 			ASSERT(i == 0 || ahmpages == NULL ||  in anon_dup_fill_holes()
1474 		if (ahmpages != NULL) {  in anon_dup_fill_holes()
1475 			mutex_exit(ahmpages);  in anon_dup_fill_holes()
1476 			ahmpages = NULL;  in anon_dup_fill_holes()
2561 	kmutex_t	*ahmpages = NULL;  in anon_map_privatepages()  local
2603 		ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_map_privatepages()
2604 		mutex_enter(ahmpages);  in anon_map_privatepages()
2608 			mutex_exit(ahmpages);  in anon_map_privatepages()
2652 				if (ahmpages != NULL) {  in anon_map_privatepages()
2653 					mutex_exit(ahmpages);  in anon_map_privatepages()
2678 		ASSERT(ahmpages != NULL || oldap == NULL);  in anon_map_privatepages()
2679 		ASSERT(ahmpages == NULL || oldap != NULL);  in anon_map_privatepages()
2680 		ASSERT(ahmpages == NULL || oldap->an_refcnt > 1);  in anon_map_privatepages()
2681 		ASSERT(ahmpages == NULL || pg_idx != 0 ||  in anon_map_privatepages()
2683 		ASSERT(ahmpages == NULL || pg_idx == 0 ||  in anon_map_privatepages()
2762 		ASSERT(ahmpages == NULL || oldap->an_refcnt > 1);  in anon_map_privatepages()
2773 	if (ahmpages != NULL) {  in anon_map_privatepages()
2774 		mutex_exit(ahmpages);  in anon_map_privatepages()
3074 	kmutex_t	*ahmpages = NULL;  in anon_try_demote_pages()  local
3093 		ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_try_demote_pages()
3094 		mutex_enter(ahmpages);  in anon_try_demote_pages()
3098 		if (ahmpages != NULL) {  in anon_try_demote_pages()
3100 			mutex_exit(ahmpages);  in anon_try_demote_pages()
3107 	if (ahmpages != NULL) {  in anon_try_demote_pages()
3108 		mutex_exit(ahmpages);  in anon_try_demote_pages()