2025-02-21T18:45:38+08:00, BillXiang <xiangwencheng@xxxxxxxxxxxxxxxxxxx>: > Remove the unnecessary kick to the vCPU after writing to the vs_file > of IMSIC in kvm_riscv_vcpu_aia_imsic_inject. > > For vCPUs that are running, writing to the vs_file directly forwards > the interrupt as an MSI to them and does not need an extra kick. > > For vCPUs that are descheduled after emulating WFI, KVM will enable > the guest external interrupt for that vCPU in > kvm_riscv_aia_wakeon_hgei. This means that writing to the vs_file > will cause a guest external interrupt, which will cause KVM to wake > up the vCPU in hgei_interrupt to handle the interrupt properly. > > Signed-off-by: BillXiang <xiangwencheng@xxxxxxxxxxxxxxxxxxx> > --- > v2: Revise the commit message to ensure it meets the required > standards for acceptance Nice, thanks. Reviewed-by: Radim Krčmář <rkrcmar@xxxxxxxxxxxxxxxx>
