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(parent: 7ff76d5) | patch
KVM: SVM: enhance mov DR intercept handler
authorAndre Przywara <andre.przywara@amd.com>
Tue, 21 Dec 2010 10:12:05 +0000 (11:12 +0100)
committerAvi Kivity <avi@redhat.com>
Wed, 12 Jan 2011 09:31:04 +0000 (11:31 +0200)
commitcae3797a4639898f339fad57c7e12d270ec91a6c
tree78f27fdcbf6c08298f40224c487803753dce3bc3tree | snapshot (tar.gz zip)
parent7ff76d58a9dc03a38b86d283abcaae2ac3c74fe3commit | diff
KVM: SVM: enhance mov DR intercept handler

Newer SVM implementations provide the GPR number in the VMCB, so
that the emulation path is no longer necesarry to handle debug
register access intercepts. Implement the handling in svm.c and
use it when the info is provided.

Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
arch/x86/kvm/svm.c diff | blob | blame | history