On Sun, Aug 17, 2025 at 11:45 AM Huacai Chen <chenhuacai@xxxxxxxxxx> wrote: > > Patch-1 and Patch-4 are applied for loongarch-fixes. The rest are applied for loongarch-kvm. Huacai > > Huacai > > On Fri, Aug 15, 2025 at 10:26 AM Bibo Mao <maobibo@xxxxxxxxxxx> wrote: > > > > Thre are some small enhancement about IPI emulation and LBT enabling in > > LoongArch KVM. With IPI, it supports sending command to vCPU itself. And > > with LBT it adds flag checking int function kvm_own_lbt() and make it > > robust. > > > > --- > > v2 ... v3: > > 1. Fix stack protector issue in send_ipi_data() > > > > v1 ... v2: > > 1. Add sending IPI command to vCPU itself > > 2. Avoid duplicated LBT enabling in kvm_own_lbt() > > --- > > Bibo Mao (4): > > LoongArch: KVM: Fix stack protector issue in send_ipi_data() > > LoongArch: KVM: Access mailbox directly in mail_send() > > LoongArch: KVM: Add implementation with IOCSR_IPI_SET > > LoongArch: KVM: Make function kvm_own_lbt() robust > > > > arch/loongarch/kvm/intc/ipi.c | 57 ++++++++++++++++++++++------------- > > arch/loongarch/kvm/vcpu.c | 8 +++-- > > 2 files changed, 41 insertions(+), 24 deletions(-) > > > > > > base-commit: dfc0f6373094dd88e1eaf76c44f2ff01b65db851 > > -- > > 2.39.3 > >
