On Wed, 15 Jun 2011 23:21:37 +0200 Alexander Graf <agraf@xxxxxxx> wrote: > > On 15.06.2011, at 22:58, Scott Wood wrote: > > > With paravirt including my local patches (but still no large pages): > > Do these include patches to move the MAS registers to the shared page? That should reduce the instruction traps by a significant number. Yes. > > With large pages and all my paravirt patches: > > Mind to give me a list of patches that you have in the queue? Nothing fancy, just the instructions that you're already looking at. - MASn - wrtee/wrteei - SPRG4-7 (guest not allowed to write to paravirt SPRG and read from real and expect it to match) - ESR - PIR - a fix to int_pending (wasn't getting cleared on IACK) - elimination of a trap on guest entry by using mtmsr instead of rfi in a case where it doesn't need to be atomic - Elimination of the need to write to HID0 before MSR[WE] if running under KVM (helps when frequently blocking on I/O). Then there are timer fixes, interrupt stuff, e500mc, etc. -Scott -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
