1109 	kmutex_t	*ahmpages = NULL;  in anon_szcshare()  local
1115 	ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_szcshare()
1116 	mutex_enter(ahmpages);  in anon_szcshare()
1119 		mutex_exit(ahmpages);  in anon_szcshare()
1122 	mutex_exit(ahmpages);  in anon_szcshare()
1153 	kmutex_t *ahmpages = NULL;  in anon_decref_pages()  local
1180 		ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_decref_pages()
1181 		mutex_enter(ahmpages);  in anon_decref_pages()
1187 			mutex_exit(ahmpages);  in anon_decref_pages()
1188 			ahmpages = NULL;  in anon_decref_pages()
1195 			ASSERT(refcnt == 1 && ahmpages == NULL);  in anon_decref_pages()
1200 		ASSERT(ahmpages != NULL || ap->an_refcnt == 1);  in anon_decref_pages()
1201 		ASSERT(ahmpages == NULL || ap->an_refcnt > 1);  in anon_decref_pages()
1203 		if (ahmpages == NULL) {  in anon_decref_pages()
1320 	if (ahmpages != NULL) {  in anon_decref_pages()
1321 		mutex_exit(ahmpages);  in anon_decref_pages()
1389 	kmutex_t	*ahm, *ahmpages = NULL;  in anon_dup_fill_holes()  local
1449 				ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_dup_fill_holes()
1450 				mutex_enter(ahmpages);  in anon_dup_fill_holes()
1461 			ASSERT(ahmpages != NULL || ap->an_refcnt == 1);  in anon_dup_fill_holes()
1462 			ASSERT(i == 0 || ahmpages == NULL ||  in anon_dup_fill_holes()
1467 		if (ahmpages != NULL) {  in anon_dup_fill_holes()
1468 			mutex_exit(ahmpages);  in anon_dup_fill_holes()
1469 			ahmpages = NULL;  in anon_dup_fill_holes()
2558 	kmutex_t	*ahmpages = NULL;  in anon_map_privatepages()  local
2600 		ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_map_privatepages()
2601 		mutex_enter(ahmpages);  in anon_map_privatepages()
2605 			mutex_exit(ahmpages);  in anon_map_privatepages()
2649 				if (ahmpages != NULL) {  in anon_map_privatepages()
2650 					mutex_exit(ahmpages);  in anon_map_privatepages()
2675 		ASSERT(ahmpages != NULL || oldap == NULL);  in anon_map_privatepages()
2676 		ASSERT(ahmpages == NULL || oldap != NULL);  in anon_map_privatepages()
2677 		ASSERT(ahmpages == NULL || oldap->an_refcnt > 1);  in anon_map_privatepages()
2678 		ASSERT(ahmpages == NULL || pg_idx != 0 ||  in anon_map_privatepages()
2680 		ASSERT(ahmpages == NULL || pg_idx == 0 ||  in anon_map_privatepages()
2759 		ASSERT(ahmpages == NULL || oldap->an_refcnt > 1);  in anon_map_privatepages()
2770 	if (ahmpages != NULL) {  in anon_map_privatepages()
2771 		mutex_exit(ahmpages);  in anon_map_privatepages()
3075 	kmutex_t	*ahmpages = NULL;  in anon_try_demote_pages()  local
3094 		ahmpages = APH_MUTEX(ap->an_vp, ap->an_off);  in anon_try_demote_pages()
3095 		mutex_enter(ahmpages);  in anon_try_demote_pages()
3099 		if (ahmpages != NULL) {  in anon_try_demote_pages()
3101 			mutex_exit(ahmpages);  in anon_try_demote_pages()
3108 	if (ahmpages != NULL) {  in anon_try_demote_pages()
3109 		mutex_exit(ahmpages);  in anon_try_demote_pages()