Searched refs:vm_usage (Results 1 – 2 of 2) sorted by relevance
516 if (--region->vm_usage == 0) { in __put_nommu_region()1053 region->vm_usage = 1; in do_mmap()1113 pregion->vm_usage++; in do_mmap()1128 pregion->vm_usage--; in do_mmap()1401 BUG_ON(region->vm_usage != 1); in vmi_shrink_vma()
686 int vm_usage; /* region usage count (access under nommu_region_sem) */ member