search for: kvm_get_regs

...de: program interrupts, and interprocessor signals. Valid +floating interrupts are: +KVM_S390_INT_VIRTIO +KVM_S390_INT_SERVICE + +3. ioctl calls to the kvm-vcpu file descriptor +KVM does support the following ioctls on s390 that are common with other +architectures and do behave the same: +KVM_RUN +KVM_GET_REGS +KVM_SET_REGS +KVM_GET_SREGS +KVM_SET_SREGS +KVM_GET_FPU +KVM_SET_FPU + +In addition, on s390 the following architecture specific ioctls for the +kvm-vcpu file descriptor are supported: +ioctl: KVM_S390_INTERRUPT +args: struct kvm_s390_interrupt * +see also: include/linux/kvm.h +This ioctl is use...

...de: program interrupts, and interprocessor signals. Valid +floating interrupts are: +KVM_S390_INT_VIRTIO +KVM_S390_INT_SERVICE + +3. ioctl calls to the kvm-vcpu file descriptor +KVM does support the following ioctls on s390 that are common with other +architectures and do behave the same: +KVM_RUN +KVM_GET_REGS +KVM_SET_REGS +KVM_GET_SREGS +KVM_SET_SREGS +KVM_GET_FPU +KVM_SET_FPU + +In addition, on s390 the following architecture specific ioctls for the +kvm-vcpu file descriptor are supported: +ioctl: KVM_S390_INTERRUPT +args: struct kvm_s390_interrupt * +see also: include/linux/kvm.h +This ioctl is use...

Hi Xiantao, Some more nit-picking, though some of this is a bit more important to fixup. Cheers, Jes > +typedef struct thash_data { Urgh! argh! Please avoid typedefs unless you really need them, see Chapter 5 of Documentation/CodingStyle for details. > diff --git a/include/asm-ia64/kvm_host.h b/include/asm-ia64/kvm_host.h > new file mode 100644 > index 0000000..522bde0 > ---

Hi Xiantao, Some more nit-picking, though some of this is a bit more important to fixup. Cheers, Jes > +typedef struct thash_data { Urgh! argh! Please avoid typedefs unless you really need them, see Chapter 5 of Documentation/CodingStyle for details. > diff --git a/include/asm-ia64/kvm_host.h b/include/asm-ia64/kvm_host.h > new file mode 100644 > index 0000000..522bde0 > ---

...e at de.ibm.com> + * Christian Borntraeger <borntraeger at de.ibm.com> + */ +#include <asm/types.h> + +/* for KVM_GET_IRQCHIP and KVM_SET_IRQCHIP */ +struct kvm_pic_state { + /* no PIC for s390 */ +}; + +struct kvm_ioapic_state { + /* no IOAPIC for s390 */ +}; + +/* for KVM_GET_REGS and KVM_SET_REGS */ +struct kvm_regs { + /* general purpose regs for s390 */ + __u64 gprs[16]; +}; + +/* for KVM_GET_SREGS and KVM_SET_SREGS */ +struct kvm_sregs { + __u32 acrs[16]; + __u64 crs[16]; +}; + +/* for KVM_GET_FPU and KVM_SET_FPU */ +struct kvm_fpu { + __u32 fpc; + __u64 fprs[16]; +}; +...

...e at de.ibm.com> + * Christian Borntraeger <borntraeger at de.ibm.com> + */ +#include <asm/types.h> + +/* for KVM_GET_IRQCHIP and KVM_SET_IRQCHIP */ +struct kvm_pic_state { + /* no PIC for s390 */ +}; + +struct kvm_ioapic_state { + /* no IOAPIC for s390 */ +}; + +/* for KVM_GET_REGS and KVM_SET_REGS */ +struct kvm_regs { + /* general purpose regs for s390 */ + __u64 gprs[16]; +}; + +/* for KVM_GET_SREGS and KVM_SET_SREGS */ +struct kvm_sregs { + __u32 acrs[16]; + __u64 crs[16]; +}; + +/* for KVM_GET_FPU and KVM_SET_FPU */ +struct kvm_fpu { + __u32 fpc; + __u64 fprs[16]; +}; +...

This patch series introduces a backend for kvm to run on IBM System z machines that uses the mainframe's sie virtualization capability. This work runs 64bit guests on z800/z890/z900/z990/z9/z10 class machines with a 64bit linux host. Userspace will follow once we're done brushing it over. The patch queue consists of the following patches, which can be applied in sequence on top of kvm.git

This patch series introduces a backend for kvm to run on IBM System z machines that uses the mainframe's sie virtualization capability. This work runs 64bit guests on z800/z890/z900/z990/z9/z10 class machines with a 64bit linux host. Userspace will follow once we're done brushing it over. The patch queue consists of the following patches, which can be applied in sequence on top of kvm.git