If bootloader enables 64-bit mode with 4-level paging, we might need to
switch over to 5-level paging. The switching requires disabling paging.
It works fine if kernel itself is loaded below 4G.
If bootloader put the kernel above 4G (not sure if anybody does this),
we would loose control as soon
If bootloader enables 64-bit mode with 4-level paging, we might need to
switch over to 5-level paging. The switching requires disabling paging.
It works fine if kernel itself is loaded below 4G.
If bootloader put the kernel above 4G (not sure if anybody does this),
we would loose control as soon
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