search for: __do_update_va_mapping

Displaying 1 result from an estimated 1 matches for "__do_update_va_mapping".

2011 Dec 10
2
HYBRID: SMP without HAP (PV MMU)
Hi, I have hybrid smp running with autoxlate. However, without autoxlate, I am running into issues realted to TLB flush. The guest in this case makes multicalls as part of which cache is flushed (__do_update_va_mapping, etc..). However, the guest is using VPIDs and it is getting complicated. I can just xen not do any TLB management and let the guest just do it after return from the hypercall. That would be simpler than hacking xen further to put in hooks for hybrid. However, before doing that, I am wondering if t...