On Thu, Mar 29, 2012 at 04:49:02PM -0400, Xin Tong wrote:
> I am wondering what the solution in qemu is if the guest architecture
> has a stronger memory ordering requirement than the host archiecture ?
> memory fences ?
There was a thread has a similar discussion. See
http://lists.gnu.org/arc
On 29 March 2012 21:49, Xin Tong wrote:
> I am wondering what the solution in qemu is if the guest architecture
> has a stronger memory ordering requirement than the host archiecture ?
> memory fences ?
In system mode all guest CPUs run in a single host thread so
there aren't any ordering issues
I am wondering what the solution in qemu is if the guest architecture
has a stronger memory ordering requirement than the host archiecture ?
memory fences ?
Thanks
Xin
