From: Wei Huang Date: Wed, 13 Aug 2014 16:06:14 +0000 (-0400) Subject: KVM: SVM: add rdmsr support for AMD event registers X-Git-Tag: fixes-for-v3.18-merge-window~23^2~87 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc9b2d933a1d5782b70977024f862759c8ebb2f7;p=pandora-kernel.git KVM: SVM: add rdmsr support for AMD event registers Current KVM only supports RDMSR for K7_EVNTSEL0 and K7_PERFCTR0 MSRs. Reading the rest MSRs will trigger KVM to inject #GP into guest VM. This causes a warning message "Failed to access perfctr msr (MSR c0010001 is ffffffffffffffff)" on AMD host. This patch adds RDMSR support for all K7_EVNTSELn and K7_PERFCTRn registers and thus supresses the warning message. Signed-off-by: Wei Huang Signed-off-by: Paolo Bonzini --- Reading git-diff-tree failed