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authorJoerg Roedel <joerg.roedel@amd.com>2008-04-16 16:51:18 +0200
committerAvi Kivity <avi@qumranet.com>2008-04-27 18:21:43 +0300
commitaaacfc9ae225e88695e610a35627d2256dc08633 (patch)
treeb8cbde694378ab340b4cc3ee2442ae87b9bb6096 /arch/arm/mach-pnx4008
parentd7bf8221a3037d0d0760a1ccf1833bda03213abf (diff)
KVM: SVM: disable CR8 intercept when tpr is not masking interrupts
This patch disables the intercept of CR8 writes if the TPR is not masking interrupts. This reduces the total number CR8 intercepts to below 1 percent of what we have without this patch using Windows 64 bit guests. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'arch/arm/mach-pnx4008')
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