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mem: turn function comment into rustdoc

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Signed-off-by: Sean Cross <sean@xobs.io>
This commit is contained in:
Sean Cross 2020-03-13 08:32:44 +08:00
parent 4bb3f6db68
commit fb3da7294c
1 changed files with 2 additions and 3 deletions
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5
kernel/src/mem.rs
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@ -232,15 +232,14 @@ impl MemoryManager {
Err(xous::Error::OutOfMemory)
}
// Find a virtual address in the current process that is big enough
// to fit `size` bytes.
/// Find a virtual address in the current process that is big enough
/// to fit `size` bytes.
fn find_virtual_address(&mut self, virt_ptr: *mut usize, size: usize) -> Result<usize, xous::Error> {
// If we were supplied a perfectly good address, return that.
if virt_ptr as usize != 0 {
return Ok(virt_ptr as usize);
}
// let mm = SystemServicesHandle::get().current_process();
Err(xous::Error::BadAddress)
}