Messages in this thread | | | Date | Mon, 11 Mar 2024 15:02:03 +0100 | Subject | Re: [GIT PULL] LoongArch KVM changes for v6.9 | From | Paolo Bonzini <> |
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On 3/7/24 15:49, Huacai Chen wrote: > The following changes since commit 90d35da658da8cff0d4ecbb5113f5fac9d00eb72: > > Linux 6.8-rc7 (2024-03-03 13:02:52 -0800) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git tags/loongarch-kvm-6.9 > > for you to fetch changes up to b99f783106ea5b2f8c9d74f4d3b1e2f77af9ec6e: > > LoongArch: KVM: Remove unnecessary CSR register saving during enter guest (2024-03-06 09:12:13 +0800)
Pulled, thanks.
Paolo
> ---------------------------------------------------------------- > LoongArch KVM changes for v6.9 > > 1. Set reserved bits as zero in CPUCFG. > 2. Start SW timer only when vcpu is blocking. > 3. Do not restart SW timer when it is expired. > 4. Remove unnecessary CSR register saving during enter guest. > > KVM PV features are unfortunately missing in v6.9 for some > implementation controversies, sigh. > ---------------------------------------------------------------- > Bibo Mao (4): > LoongArch: KVM: Set reserved bits as zero in CPUCFG > LoongArch: KVM: Start SW timer only when vcpu is blocking > LoongArch: KVM: Do not restart SW timer when it is expired > LoongArch: KVM: Remove unnecessary CSR register saving during enter guest > > arch/loongarch/kvm/switch.S | 6 ------ > arch/loongarch/kvm/timer.c | 43 ++++++++++--------------------------------- > arch/loongarch/kvm/vcpu.c | 33 ++++++++++++++++++++++++++------- > 3 files changed, 36 insertions(+), 46 deletions(-) >
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