The way we deal with sysreg reset is terrible, as we write junk to them while other parts of the system may be evaluating these. That's obviously wrong. Instead, let's switch to a mode where we track which sysregs have had a reset function applied to them. The result is less bad, but my gut feeling is that we'd be better of without any of this. Comments welcome. Marc Zyngier (2): KVM: arm64: Don't write junk to sysregs on reset KVM: arm: Don't write junk to CP15 registers on reset arch/arm/kvm/coproc.c | 23 +++++++++++++++-------- arch/arm64/kvm/sys_regs.c | 32 ++++++++++++++++++-------------- 2 files changed, 33 insertions(+), 22 deletions(-) -- 2.20.1 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
