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authorAlexander Graf <agraf@suse.de>2008-07-22 08:00:45 +0200
committerAvi Kivity <avi@qumranet.com>2008-10-15 10:15:15 +0200
commitb5e2fec0ebc3fcaff954092bb69444a67a904c0a (patch)
tree6b622b0ed106e51cf8e7a64b6bcacb1c33a8c152 /arch/powerpc
parent313dbd49dc239205b96da79fba09f7637cf84f3c (diff)
KVM: Ignore DEBUGCTL MSRs with no effect
Netware writes to DEBUGCTL and reads from the DEBUGCTL and LAST*IP MSRs without further checks and is really confused to receive a #GP during that. To make it happy we should just make them stubs, which is exactly what SVM already does. Writes to DEBUGCTL that are vendor-specific are resembled to behave as if the virtual CPU does not know them. Signed-off-by: Alexander Graf <agraf@suse.de> Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/powerpc')
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