154 	down_write(&mm->mmap_sem);  in gmap_alloc()
156 	up_write(&mm->mmap_sem);  in gmap_alloc()
217 	down_write(&gmap->mm->mmap_sem);  in gmap_free()
219 	up_write(&gmap->mm->mmap_sem);  in gmap_free()
348 	down_write(&gmap->mm->mmap_sem);  in gmap_unmap_segment()
351 	up_write(&gmap->mm->mmap_sem);  in gmap_unmap_segment()
380 	down_write(&gmap->mm->mmap_sem);  in gmap_map_segment()
390 	up_write(&gmap->mm->mmap_sem);  in gmap_map_segment()
434 	down_read(&gmap->mm->mmap_sem);  in gmap_translate()
436 	up_read(&gmap->mm->mmap_sem);  in gmap_translate()
553 	down_read(&gmap->mm->mmap_sem);  in gmap_fault()
565 	up_read(&gmap->mm->mmap_sem);  in gmap_fault()
628 	down_read(&gmap->mm->mmap_sem);  in gmap_discard()
643 	up_read(&gmap->mm->mmap_sem);  in gmap_discard()
695 	down_read(&gmap->mm->mmap_sem);  in gmap_ipte_notify()
725 	up_read(&gmap->mm->mmap_sem);  in gmap_ipte_notify()
769 	down_read(&mm->mmap_sem);  in set_guest_storage_key()
773 		up_read(&mm->mmap_sem);  in set_guest_storage_key()
780 			up_read(&mm->mmap_sem);  in set_guest_storage_key()
810 	up_read(&mm->mmap_sem);  in set_guest_storage_key()
823 	down_read(&mm->mmap_sem);  in get_guest_storage_key()
826 		up_read(&mm->mmap_sem);  in get_guest_storage_key()
849 	up_read(&mm->mmap_sem);  in get_guest_storage_key()
1140 	down_write(&mm->mmap_sem);  in s390_enable_sie()
1144 	up_write(&mm->mmap_sem);  in s390_enable_sie()
1186 	down_write(&mm->mmap_sem);  in s390_enable_skey()
1205 	up_write(&mm->mmap_sem);  in s390_enable_skey()
1228 	down_write(&mm->mmap_sem);  in s390_reset_cmma()
1231 	up_write(&mm->mmap_sem);  in s390_reset_cmma()