linux/arch/x86
Andre Przywara ed85c06853 KVM: introduce module parameter for ignoring unknown MSRs accesses
KVM will inject a #GP into the guest if that tries to access unhandled
MSRs. This will crash many guests. Although it would be the correct
way to actually handle these MSRs, we introduce a runtime switchable
module param called "ignore_msrs" (defaults to 0). If this is Y, unknown
MSR reads will return 0, while MSR writes are simply dropped. In both cases
we print a message to dmesg to inform the user about that.

You can change the behaviour at any time by saying:

 # echo 1 > /sys/modules/kvm/parameters/ignore_msrs

Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
2009-09-10 08:33:03 +03:00
..
boot x86: add vmlinux.lds to targets in arch/x86/boot/compressed/Makefile 2009-08-20 16:08:58 -07:00
configs
crypto
ia32
include/asm KVM: Prepare memslot data structures for multiple hugepage sizes 2009-09-10 08:33:02 +03:00
kernel x86: Fix vSMP boot crash 2009-08-26 10:13:17 +02:00
kvm KVM: introduce module parameter for ignoring unknown MSRs accesses 2009-09-10 08:33:03 +03:00
lguest lguest: update commentry 2009-07-30 16:03:46 +09:30
lib x86, msr: execute on the correct CPU subset 2009-08-03 14:48:13 -07:00
math-emu
mm Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-08-25 11:23:25 -07:00
oprofile
pci
power
vdso
video
xen x86, xen: Initialize cx to suppress warning 2009-08-25 21:10:32 -07:00
Kbuild
Kconfig perf_counter, x86: Fix/improve apic fallback 2009-08-12 14:12:49 +02:00
Kconfig.cpu
Kconfig.debug
Makefile
Makefile_32.cpu