Differential D9930 Diff 41279 head/lib/libvmmapi/vmmapi.c

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head/lib/libvmmapi/vmmapi.c

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vm_restart_instruction(void *arg, int vcpu)		vm_restart_instruction(void *arg, int vcpu)
{		{
struct vmctx *ctx = arg;		struct vmctx *ctx = arg;

return (ioctl(ctx->fd, VM_RESTART_INSTRUCTION, &vcpu));		return (ioctl(ctx->fd, VM_RESTART_INSTRUCTION, &vcpu));
}		}

int		int
		vm_set_topology(struct vmctx *ctx,
		uint16_t sockets, uint16_t cores, uint16_t threads, uint16_t maxcpus)
		{
		struct vm_cpu_topology topology;

		bzero(&topology, sizeof (struct vm_cpu_topology));
		topology.sockets = sockets;
		topology.cores = cores;
		topology.threads = threads;
		topology.maxcpus = maxcpus;
		return (ioctl(ctx->fd, VM_SET_TOPOLOGY, &topology));
		}

		int
		vm_get_topology(struct vmctx *ctx,
		uint16_t sockets, uint16_t cores, uint16_t threads, uint16_t maxcpus)
		{
		struct vm_cpu_topology topology;
		int error;

		bzero(&topology, sizeof (struct vm_cpu_topology));
		error = ioctl(ctx->fd, VM_GET_TOPOLOGY, &topology);
		if (error == 0) {
		*sockets = topology.sockets;
		*cores = topology.cores;
		*threads = topology.threads;
		*maxcpus = topology.maxcpus;
		}
		return (error);
		}

		int
vm_get_device_fd(struct vmctx *ctx)		vm_get_device_fd(struct vmctx *ctx)
{		{

return (ctx->fd);		return (ctx->fd);
}		}

const cap_ioctl_t *		const cap_ioctl_t *
vm_get_ioctls(size_t *len)		vm_get_ioctls(size_t *len)
Show All 13 Lines	static const cap_ioctl_t vm_ioctl_cmds[] = { VM_RUN, VM_SUSPEND, VM_REINIT,
VM_UNBIND_PPTDEV, VM_MAP_PPTDEV_MMIO, VM_PPTDEV_MSI,		VM_UNBIND_PPTDEV, VM_MAP_PPTDEV_MMIO, VM_PPTDEV_MSI,
VM_PPTDEV_MSIX, VM_INJECT_NMI, VM_STATS, VM_STAT_DESC,		VM_PPTDEV_MSIX, VM_INJECT_NMI, VM_STATS, VM_STAT_DESC,
VM_SET_X2APIC_STATE, VM_GET_X2APIC_STATE,		VM_SET_X2APIC_STATE, VM_GET_X2APIC_STATE,
VM_GET_HPET_CAPABILITIES, VM_GET_GPA_PMAP, VM_GLA2GPA,		VM_GET_HPET_CAPABILITIES, VM_GET_GPA_PMAP, VM_GLA2GPA,
VM_GLA2GPA_NOFAULT,		VM_GLA2GPA_NOFAULT,
VM_ACTIVATE_CPU, VM_GET_CPUS, VM_SUSPEND_CPU, VM_RESUME_CPU,		VM_ACTIVATE_CPU, VM_GET_CPUS, VM_SUSPEND_CPU, VM_RESUME_CPU,
VM_SET_INTINFO, VM_GET_INTINFO,		VM_SET_INTINFO, VM_GET_INTINFO,
VM_RTC_WRITE, VM_RTC_READ, VM_RTC_SETTIME, VM_RTC_GETTIME,		VM_RTC_WRITE, VM_RTC_READ, VM_RTC_SETTIME, VM_RTC_GETTIME,
VM_RESTART_INSTRUCTION };		VM_RESTART_INSTRUCTION, VM_SET_TOPOLOGY, VM_GET_TOPOLOGY };

if (len == NULL) {		if (len == NULL) {
cmds = malloc(sizeof(vm_ioctl_cmds));		cmds = malloc(sizeof(vm_ioctl_cmds));
if (cmds == NULL)		if (cmds == NULL)
return (NULL);		return (NULL);
bcopy(vm_ioctl_cmds, cmds, sizeof(vm_ioctl_cmds));		bcopy(vm_ioctl_cmds, cmds, sizeof(vm_ioctl_cmds));
return (cmds);		return (cmds);
}		}

*len = nitems(vm_ioctl_cmds);		*len = nitems(vm_ioctl_cmds);
return (NULL);		return (NULL);
}		}