kernel_optimize_test/virt/kvm
Xiao Guangrong 4d8b81abc4 KVM: introduce readonly memslot
In current code, if we map a readonly memory space from host to guest
and the page is not currently mapped in the host, we will get a fault
pfn and async is not allowed, then the vm will crash

We introduce readonly memory region to map ROM/ROMD to the guest, read access
is happy for readonly memslot, write access on readonly memslot will cause
KVM_EXIT_MMIO exit

Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
2012-08-22 15:09:03 +03:00
..
assigned-dev.c KVM: Fix device assignment threaded irq handler 2012-07-11 13:01:48 +03:00
async_pf.c KVM: do not release the error page 2012-08-06 16:04:58 +03:00
async_pf.h KVM: Halt vcpu if page it tries to access is swapped out 2011-01-12 11:21:39 +02:00
coalesced_mmio.c KVM: make checks stricter in coalesced_mmio_in_range() 2011-12-27 11:17:07 +02:00
coalesced_mmio.h KVM: Make coalesced mmio use a device per zone 2011-09-25 19:17:57 +03:00
eventfd.c KVM: Sanitize KVM_IRQFD flags 2012-07-02 21:10:30 -03:00
ioapic.c KVM: x86: drop parameter validation in ioapic/pic 2012-08-14 22:35:22 -03:00
ioapic.h KVM: fix race with level interrupts 2012-07-20 16:12:00 -03:00
iodev.h KVM: remove in_range from io devices 2009-09-10 08:33:05 +03:00
iommu.c KVM: do not release the error pfn 2012-08-06 16:04:57 +03:00
irq_comm.c Merge branch 'queue' into next 2012-07-26 11:54:21 +03:00
Kconfig KVM: Add config to support ple or cpu relax optimzation 2012-07-23 13:00:53 +03:00
kvm_main.c KVM: introduce readonly memslot 2012-08-22 15:09:03 +03:00