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Searched refs:KVM_CHECK_EXTENSION (Results 1 – 8 of 8) sorted by relevance

/linux-6.15/Documentation/virt/kvm/
H A Dreview-checklist.rst14 - the API must be discoverable using KVM_CHECK_EXTENSION
H A Dapi.rst55 be checked with :ref:`KVM_CHECK_EXTENSION <KVM_CHECK_EXTENSION>`. Some
113 :ref:`KVM_CHECK_EXTENSION <KVM_CHECK_EXTENSION>`.
262 4.4 KVM_CHECK_EXTENSION
320 the KVM_CHECK_EXTENSION ioctl() at run-time.
1381 less than the value that KVM_CHECK_EXTENSION returns for the
1836 ioctl(KVM_CHECK_EXTENSION, KVM_CAP_TSC_DEADLINE_TIMER)
4926 to the KVM_CHECK_EXTENSION ioctl().
7456 This capability, if KVM_CHECK_EXTENSION indicates that it is
8107 KVM_CHECK_EXTENSION.
8261 by KVM_CHECK_EXTENSION.
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/linux-6.15/tools/testing/selftests/kvm/include/
H A Dkvm_util.h323 __vm_ioctl(vm, KVM_CHECK_EXTENSION, (void *)KVM_CAP_USER_MEMORY) < 0) { \
362 int ret = __vm_ioctl(vm, KVM_CHECK_EXTENSION, (void *)cap); in vm_check_cap()
364 TEST_ASSERT_VM_VCPU_IOCTL(ret >= 0, KVM_CHECK_EXTENSION, ret, vm); in vm_check_cap()
765 TEST_ASSERT_VM_VCPU_IOCTL(fd >= 0, KVM_CHECK_EXTENSION, fd, vcpu->vm); in vcpu_get_stats_fd()
/linux-6.15/tools/testing/selftests/kvm/s390/
H A Ducontrol_test.c253 rc = ioctl(vm_fd, KVM_CHECK_EXTENSION, KVM_CAP_S390_HPAGE_1M); in TEST()
/linux-6.15/tools/testing/selftests/kvm/lib/
H A Dkvm_util.c175 ret = __kvm_ioctl(kvm_fd, KVM_CHECK_EXTENSION, (void *)cap); in kvm_check_cap()
176 TEST_ASSERT(ret >= 0, KVM_IOCTL_ERROR(KVM_CHECK_EXTENSION, ret)); in kvm_check_cap()
/linux-6.15/tools/include/uapi/linux/
H A Dkvm.h667 #define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) macro
/linux-6.15/include/uapi/linux/
H A Dkvm.h667 #define KVM_CHECK_EXTENSION _IO(KVMIO, 0x03) macro
/linux-6.15/virt/kvm/
H A Dkvm_main.c5270 case KVM_CHECK_EXTENSION: in kvm_vm_ioctl()
5448 case KVM_CHECK_EXTENSION: in kvm_dev_ioctl()