Re: [Qemu-devel] MTTCG memory ordering

2016-10-14 Thread Stefan Hajnoczi
On Wed, Oct 12, 2016 at 10:58:43AM +0200, Stefan Hajnoczi wrote: > I was curious about the status of your MTTCG GSoC work: > > I saw your fence series which implements the noop memory barrier/fence > instructions on various architectures, but I wasn't sure if that also > covers the case where a st

Re: [Qemu-devel] MTTCG memory ordering

2016-10-12 Thread Emilio G. Cota
On Wed, Oct 12, 2016 at 10:58:43 +0200, Stefan Hajnoczi wrote: > Hi Pranith, > I was curious about the status of your MTTCG GSoC work: > > I saw your fence series which implements the noop memory barrier/fence > instructions on various architectures, but I wasn't sure if that also > covers the cas

Re: [Qemu-devel] MTTCG memory ordering

2016-10-12 Thread Pranith Kumar
Hi Stefan, Stefan Hajnoczi writes: > Hi Pranith, > I was curious about the status of your MTTCG GSoC work: > > I saw your fence series which implements the noop memory barrier/fence > instructions on various architectures, but I wasn't sure if that also > covers the case where a strong target is

Re: [Qemu-devel] MTTCG memory ordering

2016-10-12 Thread Laszlo Ersek
On 10/12/16 10:58, Stefan Hajnoczi wrote: > Hi Pranith, > I was curious about the status of your MTTCG GSoC work: > > I saw your fence series which implements the noop memory barrier/fence > instructions on various architectures, but I wasn't sure if that also > covers the case where a strong targ

[Qemu-devel] MTTCG memory ordering

2016-10-12 Thread Stefan Hajnoczi
Hi Pranith, I was curious about the status of your MTTCG GSoC work: I saw your fence series which implements the noop memory barrier/fence instructions on various architectures, but I wasn't sure if that also covers the case where a strong target is emulated on a weak host. Did you make TCG autom