On 02/23/2018 10:26 AM, Paolo Bonzini wrote:
> Real hardware doesn't have an unlimited stack, so the unlimited
> recursion in the ATAPI code smells a bit. In fact, the call to
> ide_transfer_start easily becomes a tail call with a small change
> to the code (patch 4). The remaining four patches
On 02/23/2018 10:26 AM, Paolo Bonzini wrote:
> Real hardware doesn't have an unlimited stack, so the unlimited
> recursion in the ATAPI code smells a bit. In fact, the call to
> ide_transfer_start easily becomes a tail call with a small change
> to the code (patch 4). The remaining four patches
Real hardware doesn't have an unlimited stack, so the unlimited
recursion in the ATAPI code smells a bit. In fact, the call to
ide_transfer_start easily becomes a tail call with a small change
to the code (patch 4). The remaining four patches move code around
so as to the turn the call back to id
