• Alexander Graf's avatar
    KVM: PPC: Add mtsrin PV code · cbe487fa
    Alexander Graf authored
    This is the guest side of the mtsr acceleration. Using this a guest can now
    call mtsrin with almost no overhead as long as it ensures that it only uses
    it with (MSR_IR|MSR_DR) == 0. Linux does that, so we're good.
    Signed-off-by: default avatarAlexander Graf <agraf@suse.de>
    cbe487fa
ppc-pv.txt 5.87 KB