projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 0ba12d10 AK |
2 | # KVM common configuration items and defaults |
| 3 | ||
| 4 | config HAVE_KVM | |
| 5 | bool | |
| 6 | ||
| 982ed0de DW |
7 | config HAVE_KVM_PFNCACHE |
| 8 | bool | |
| 9 | ||
| 0ba12d10 AK |
10 | config HAVE_KVM_IRQCHIP |
| 11 | bool | |
| 721eecbf | 12 | |
| 297e2105 PM |
13 | config HAVE_KVM_IRQFD |
| 14 | bool | |
| 15 | ||
| a725d56a AG |
16 | config HAVE_KVM_IRQ_ROUTING |
| 17 | bool | |
| 18 | ||
| dc70ec21 DW |
19 | config HAVE_KVM_DIRTY_RING |
| 20 | bool | |
| 21 | ||
| 17601bfe MZ |
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. | |
| 25 | config 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. | |
| 32 | config HAVE_KVM_DIRTY_RING_ACQ_REL | |
| 33 | bool | |
| 34 | select HAVE_KVM_DIRTY_RING | |
| 35 | ||
| 86bdf3eb GS |
36 | # Allow enabling both the dirty bitmap and dirty ring. Only architectures |
| 37 | # that need to dirty memory outside of a vCPU context should select this. | |
| 38 | config NEED_KVM_DIRTY_RING_WITH_BITMAP | |
| 39 | bool | |
| 40 | depends on HAVE_KVM_DIRTY_RING | |
| 41 | ||
| 721eecbf GH |
42 | config HAVE_KVM_EVENTFD |
| 43 | bool | |
| 44 | select EVENTFD | |
| 73880c80 | 45 | |
| 50eb2a3c AK |
46 | config KVM_MMIO |
| 47 | bool | |
| af585b92 GN |
48 | |
| 49 | config KVM_ASYNC_PF | |
| 50 | bool | |
| 07975ad3 | 51 | |
| e0ead41a DD |
52 | # Toggle to switch between direct notification and batch job |
| 53 | config KVM_ASYNC_PF_SYNC | |
| 54 | bool | |
| 55 | ||
| 07975ad3 JK |
56 | config HAVE_KVM_MSI |
| 57 | bool | |
| f2a74347 R |
58 | |
| 59 | config HAVE_KVM_CPU_RELAX_INTERCEPT | |
| 60 | bool | |
| ec53500f AW |
61 | |
| 62 | config KVM_VFIO | |
| 63 | bool | |
| a6d51016 MS |
64 | |
| 65 | config HAVE_KVM_ARCH_TLB_FLUSH_ALL | |
| 66 | bool | |
| ba0513b5 | 67 | |
| 3491caf2 CB |
68 | config HAVE_KVM_INVALID_WAKEUPS |
| 69 | bool | |
| 70 | ||
| ba0513b5 MS |
71 | config KVM_GENERIC_DIRTYLOG_READ_PROTECT |
| 72 | bool | |
| de8e5d74 CB |
73 | |
| 74 | config KVM_COMPAT | |
| 75 | def_bool y | |
| afec0c65 | 76 | depends on KVM && COMPAT && !(S390 || ARM64 || RISCV) |
| 1a02b270 EA |
77 | |
| 78 | config HAVE_KVM_IRQ_BYPASS | |
| 79 | bool | |
| 5cb0944c PB |
80 | |
| 81 | config HAVE_KVM_VCPU_ASYNC_IOCTL | |
| 82 | bool | |
| bd2a6394 CD |
83 | |
| 84 | config HAVE_KVM_VCPU_RUN_PID_CHANGE | |
| 85 | bool | |
| cdd6ad3a CB |
86 | |
| 87 | config HAVE_KVM_NO_POLL | |
| 88 | bool | |
| 935ace2f TG |
89 | |
| 90 | config KVM_XFER_TO_GUEST_WORK | |
| 91 | bool | |
| 2fdef3a2 SS |
92 | |
| 93 | config HAVE_KVM_PM_NOTIFIER | |
| 94 | bool | |
| 441f7bfa SC |
95 | |
| 96 | config KVM_GENERIC_HARDWARE_ENABLING | |
| 97 | bool |