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Assert that the containing vm object's lock is held in

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vm_page_set_invalid().
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Alan Cox 2003-10-05 06:58:07 +00:00
parent 53938b4a86
commit 5a3970febf
1 changed files with 1 additions and 0 deletions
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sys/vm/vm_page.c
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@ -1617,6 +1617,7 @@ vm_page_set_invalid(vm_page_t m, int base, int size)
{
int bits;
VM_OBJECT_LOCK_ASSERT(m->object, MA_OWNED);
bits = vm_page_bits(base, size);
mtx_assert(&vm_page_queue_mtx, MA_OWNED);
m->valid &= ~bits;