On 11/12/2014 05:31 PM, Tamas K Lengyel wrote:
> The spin-lock implementation in the xen-access test program is implemented
> in a fashion that is actually incomplete. The x86 assembly that guarantees
> that
> the lock is held by only one thread lacks the "lock;" instruction.
>
> However, the spi
The spin-lock implementation in the xen-access test program is implemented
in a fashion that is actually incomplete. The x86 assembly that guarantees that
the lock is held by only one thread lacks the "lock;" instruction.
However, the spin-lock is not actually necessary in xen-access as it is not
