Displaying 5 results from an estimated 5 matches for "exit_valid".
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vmexit_valid
2008 Mar 20
1
[RFC/PATCH 06/15] kvm-s390: sie intercept handling
...+ VCPU_EVENT(vcpu, 3, "%s", "cpu stopped");
+ atomic_clear_mask(CPUSTAT_RUNNING, &vcpu->arch.sie_block->cpuflags);
+ return -ENOTSUPP;
+}
+
+static int handle_validity(struct kvm_vcpu *vcpu)
+{
+ int viwhy = vcpu->arch.sie_block->ipb >> 16;
+ vcpu->stat.exit_validity++;
+ if (viwhy == 0x37) {
+ fault_in_pages_writeable((char __user *)
+ vcpu->kvm->arch.guest_origin +
+ vcpu->arch.sie_block->prefix, PAGE_SIZE);
+ return 0;
+ }
+ VCPU_EVENT(vcpu, 2, "unhandled validity intercept code %d",
+ viwhy);
+ return -ENOTSUPP;
+}
+
+stati...
2008 Mar 20
1
[RFC/PATCH 06/15] kvm-s390: sie intercept handling
...+ VCPU_EVENT(vcpu, 3, "%s", "cpu stopped");
+ atomic_clear_mask(CPUSTAT_RUNNING, &vcpu->arch.sie_block->cpuflags);
+ return -ENOTSUPP;
+}
+
+static int handle_validity(struct kvm_vcpu *vcpu)
+{
+ int viwhy = vcpu->arch.sie_block->ipb >> 16;
+ vcpu->stat.exit_validity++;
+ if (viwhy == 0x37) {
+ fault_in_pages_writeable((char __user *)
+ vcpu->kvm->arch.guest_origin +
+ vcpu->arch.sie_block->prefix, PAGE_SIZE);
+ return 0;
+ }
+ VCPU_EVENT(vcpu, 2, "unhandled validity intercept code %d",
+ viwhy);
+ return -ENOTSUPP;
+}
+
+stati...
2008 Mar 20
0
[RFC/PATCH 07/15] kvm-s390: interrupt subsystem, cpu timer, waitpsw
.../* 0x0030 */
__u64 epoch; /* 0x0038 */
__u8 reserved40[4]; /* 0x0040 */
+#define LCTL_CR0 0x8000
__u16 lctl; /* 0x0044 */
__s16 icpua; /* 0x0046 */
__u32 ictl; /* 0x0048 */
@@ -97,8 +98,79 @@ struct kvm_vcpu_stat {
u32 exit_external_interrupt;
u32 exit_stop_request;
u32 exit_validity;
+ u32 exit_instruction;
+ u32 instruction_lctl;
+ u32 instruction_lctg;
+ u32 exit_program_interruption;
+ u32 exit_instr_and_program;
+ u32 deliver_emergency_signal;
+ u32 deliver_service_signal;
+ u32 deliver_virtio_interrupt;
+ u32 deliver_stop_signal;
+ u32 deliver_prefix_signal;
+ u32 deli...
2008 Mar 20
34
[RFC/PATCH 00/15] kvm on big iron
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
2008 Mar 20
34
[RFC/PATCH 00/15] kvm on big iron
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