QEMU

  1. Bug #1735049
  2. Comment #1

Comment 1 for bug 1735049

Revision history for this message
Emilio G. Cota (cota) wrote :

Patches are now on the list to enable MTTCG for i386 and x86_64 guests. See v2 here:

https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg00237.html

I'm hoping these patches will be in the next QEMU release.

Regarding your last question:
> For instance, has support for strong-on-weak memory consistency been added into QEMU GIT at this point?

Yes, TCG inserts the appropriate barriers around memory accesses since commit b32dc3370a ("tcg: Implement implicit ordering semantics", 2017-09-05)