src/sys/uvm/uvm_map.c - diff

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version 1.171, 2004/05/04 21:33:40

version 1.172, 2004/05/19 22:02:05

Line 3573 uvmspace_free(struct vmspace *vm)

{

struct vm_map_entry *dead_entries;

struct vm_map *map = &vm->vm_map;

int n;

UVMHIST_FUNC("uvmspace_free"); UVMHIST_CALLED(maphist);

UVMHIST_LOG(maphist,"(vm=0x%x) ref=%d", vm, vm->vm_refcnt,0,0);

simple_lock(&map->ref_lock);

int n = --vm->vm_refcnt;

n = --vm->vm_refcnt;

simple_unlock(&map->ref_lock);

if (n > 0)

return;