projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 2235a54d SL |
1 | # |
| 2 | # KVM configuration | |
| 3 | # | |
| 4 | source "virt/kvm/Kconfig" | |
| 5 | ||
| 6 | menuconfig VIRTUALIZATION | |
| 7 | bool "Virtualization" | |
| 2235a54d SL |
8 | ---help--- |
| 9 | Say Y here to get to see options for using your Linux host to run | |
| 10 | other operating systems inside virtual machines (guests). | |
| 11 | This option alone does not add any kernel code. | |
| 12 | ||
| 13 | If you say N, all options in this submenu will be skipped and disabled. | |
| 14 | ||
| 15 | if VIRTUALIZATION | |
| 16 | ||
| 17 | config KVM | |
| 18 | tristate "Kernel-based Virtual Machine (KVM) support" | |
| 19 | depends on HAVE_KVM | |
| 20 | select PREEMPT_NOTIFIERS | |
| 21 | select ANON_INODES | |
| 22 | select KVM_MMIO | |
| 83fe27ea | 23 | select SRCU |
| 2235a54d SL |
24 | ---help--- |
| 25 | Support for hosting Guest kernels. | |
| 26 | Currently supported on MIPS32 processors. | |
| 27 | ||
| 28 | config KVM_MIPS_DYN_TRANS | |
| 29 | bool "KVM/MIPS: Dynamic binary translation to reduce traps" | |
| 30 | depends on KVM | |
| 31 | ---help--- | |
| 32 | When running in Trap & Emulate mode patch privileged | |
| 33 | instructions to reduce the number of traps. | |
| 34 | ||
| 35 | If unsure, say Y. | |
| 36 | ||
| 37 | config KVM_MIPS_DEBUG_COP0_COUNTERS | |
| 38 | bool "Maintain counters for COP0 accesses" | |
| 39 | depends on KVM | |
| 40 | ---help--- | |
| 41 | Maintain statistics for Guest COP0 accesses. | |
| 42 | A histogram of COP0 accesses is printed when the VM is | |
| 43 | shutdown. | |
| 44 | ||
| 45 | If unsure, say N. | |
| 46 | ||
| 47 | source drivers/vhost/Kconfig | |
| 48 | ||
| 49 | endif # VIRTUALIZATION |