Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1# SPDX-License-Identifier: GPL-2.0
2# KVM common configuration items and defaults
3
4config HAVE_KVM
5 bool
6
7config HAVE_KVM_PFNCACHE
8 bool
9
10config HAVE_KVM_IRQCHIP
11 bool
12
13config HAVE_KVM_IRQFD
14 bool
15
16config HAVE_KVM_IRQ_ROUTING
17 bool
18
19config HAVE_KVM_DIRTY_RING
20 bool
21
22# Only strongly ordered architectures can select this, as it doesn't
23# put any explicit constraint on userspace ordering. They can also
24# select the _ACQ_REL version.
25config HAVE_KVM_DIRTY_RING_TSO
26 bool
27 select HAVE_KVM_DIRTY_RING
28 depends on X86
29
30# Weakly ordered architectures can only select this, advertising
31# to userspace the additional ordering requirements.
32config HAVE_KVM_DIRTY_RING_ACQ_REL
33 bool
34 select HAVE_KVM_DIRTY_RING
35
36config HAVE_KVM_EVENTFD
37 bool
38 select EVENTFD
39
40config KVM_MMIO
41 bool
42
43config KVM_ASYNC_PF
44 bool
45
46# Toggle to switch between direct notification and batch job
47config KVM_ASYNC_PF_SYNC
48 bool
49
50config HAVE_KVM_MSI
51 bool
52
53config HAVE_KVM_CPU_RELAX_INTERCEPT
54 bool
55
56config KVM_VFIO
57 bool
58
59config HAVE_KVM_ARCH_TLB_FLUSH_ALL
60 bool
61
62config HAVE_KVM_INVALID_WAKEUPS
63 bool
64
65config KVM_GENERIC_DIRTYLOG_READ_PROTECT
66 bool
67
68config KVM_COMPAT
69 def_bool y
70 depends on KVM && COMPAT && !(S390 || ARM64 || RISCV)
71
72config HAVE_KVM_IRQ_BYPASS
73 bool
74
75config HAVE_KVM_VCPU_ASYNC_IOCTL
76 bool
77
78config HAVE_KVM_VCPU_RUN_PID_CHANGE
79 bool
80
81config HAVE_KVM_NO_POLL
82 bool
83
84config KVM_XFER_TO_GUEST_WORK
85 bool
86
87config HAVE_KVM_PM_NOTIFIER
88 bool