pub unsafe fn free(
addr_space: &mut AddressSpace,
virt: VirtAddr,
) -> Result<(), MmError>Expand description
Free previously by [alloc] allocated memory and release all associated frames back into
the buddy allocator
ยงSafety
The caller must ensure that no live code or data holds references into any address mapped
within [virt, vma.end_addr) after this method call returns