On 7/21/20 11:28 PM, Alex Bennée wrote:
> Plain MAP_FIXED has the undesirable behaviour of splatting exiting
> maps so we don't actually achieve what we want when looking for gaps.
> We should be using MAP_FIXED_NOREPLACE. As this isn't always available
> we need to potentially check the returned a
Plain MAP_FIXED has the undesirable behaviour of splatting exiting
maps so we don't actually achieve what we want when looking for gaps.
We should be using MAP_FIXED_NOREPLACE. As this isn't always available
we need to potentially check the returned address to see if the kernel
gave us what we aske
