On Tue, 2017-08-29 at 20:56 -0400, Jerome Glisse wrote:
On Tue, Aug 29, 2017 at 05:11:24PM -0700, Linus Torvalds wrote:
People - *especially* the people who saw issues under KVM - can you try out Jérôme's patch-series? I aded some people to the cc, the full series is on lkml. Jérôme - do you have a git branch for people to test that they could easily pull and try out?
https://cgit.freedesktop.org/~glisse/linux mmu-notifier branch git://people.freedesktop.org/~glisse/linux
Looks good here.
I reproduced fairly quickly with RT host and 1 RT guest by just having the guest do a parallel kbuild over NFS (the guest had to be restored afterward, was corrupted). I'm currently flogging 2 guests as well as the host, whimper free. I'll let the lot broil for while longer, but at this point, smoke/flame appearance seems comfortingly unlikely.
-Mike