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文件: /usr/src/linux-headers-5.15.0-186/arch/s390/kvm/Kconfig
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# SPDX-License-Identifier: GPL-2.0 # # KVM configuration # source "virt/kvm/Kconfig" menuconfig VIRTUALIZATION def_bool y prompt "KVM" help Say Y here to get to see options for using your Linux host to run other operating systems inside virtual machines (guests). This option alone does not add any kernel code. If you say N, all options in this submenu will be skipped and disabled. if VIRTUALIZATION config KVM def_tristate y prompt "Kernel-based Virtual Machine (KVM) support" depends on HAVE_KVM select PREEMPT_NOTIFIERS select HAVE_KVM_CPU_RELAX_INTERCEPT select HAVE_KVM_VCPU_ASYNC_IOCTL select HAVE_KVM_EVENTFD select KVM_ASYNC_PF select KVM_ASYNC_PF_SYNC select HAVE_KVM_IRQCHIP select HAVE_KVM_IRQFD select HAVE_KVM_IRQ_ROUTING select HAVE_KVM_INVALID_WAKEUPS select HAVE_KVM_NO_POLL select SRCU select KVM_VFIO help Support hosting paravirtualized guest machines using the SIE virtualization capability on the mainframe. This should work on any 64bit machine. This module provides access to the hardware capabilities through a character device node named /dev/kvm. To compile this as a module, choose M here: the module will be called kvm. If unsure, say N. config KVM_S390_UCONTROL bool "Userspace controlled virtual machines" depends on KVM help Allow CAP_SYS_ADMIN users to create KVM virtual machines that are controlled by userspace. If unsure, say N. endif # VIRTUALIZATION
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