2235a54dea
- Add the KVM option to MIPS build files. - Add default config files for KVM host/guest kernels. - Change the link address for the Malta KVM Guest kernel to UM (0x40100000). - Add KVM Kconfig file with KVM/MIPS specific options Signed-off-by: Sanjay Lal <sanjayl@kymasys.com> Cc: kvm@vger.kernel.org Cc: linux-mips@linux-mips.org Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
49 lines
1.2 KiB
Text
49 lines
1.2 KiB
Text
#
|
|
# KVM configuration
|
|
#
|
|
source "virt/kvm/Kconfig"
|
|
|
|
menuconfig VIRTUALIZATION
|
|
bool "Virtualization"
|
|
depends on HAVE_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
|
|
tristate "Kernel-based Virtual Machine (KVM) support"
|
|
depends on HAVE_KVM
|
|
select PREEMPT_NOTIFIERS
|
|
select ANON_INODES
|
|
select KVM_MMIO
|
|
---help---
|
|
Support for hosting Guest kernels.
|
|
Currently supported on MIPS32 processors.
|
|
|
|
config KVM_MIPS_DYN_TRANS
|
|
bool "KVM/MIPS: Dynamic binary translation to reduce traps"
|
|
depends on KVM
|
|
---help---
|
|
When running in Trap & Emulate mode patch privileged
|
|
instructions to reduce the number of traps.
|
|
|
|
If unsure, say Y.
|
|
|
|
config KVM_MIPS_DEBUG_COP0_COUNTERS
|
|
bool "Maintain counters for COP0 accesses"
|
|
depends on KVM
|
|
---help---
|
|
Maintain statistics for Guest COP0 accesses.
|
|
A histogram of COP0 accesses is printed when the VM is
|
|
shutdown.
|
|
|
|
If unsure, say N.
|
|
|
|
source drivers/vhost/Kconfig
|
|
|
|
endif # VIRTUALIZATION
|