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KVM: X86: Report SVM bit to userspace only when supported
authorJoerg Roedel <joerg.roedel@amd.com>
Fri, 10 Sep 2010 15:31:06 +0000 (17:31 +0200)
committerAvi Kivity <avi@redhat.com>
Sun, 24 Oct 2010 08:52:48 +0000 (10:52 +0200)
commit4c62a2dc92518c5adf434df8e5c2283c6762672a
tree610ba76b930c0d126a72871ba15b35c89b06fbc3tree | snapshot (tar.gz zip)
parent3d4aeaad8bb8f8084a414819934b73ab49c26c92commit | diff
KVM: X86: Report SVM bit to userspace only when supported

This patch fixes a bug in KVM where it _always_ reports the
support of the SVM feature to userspace. But KVM only
supports SVM on AMD hardware and only when it is enabled in
the kernel module. This patch fixes the wrong reporting.

Cc: stable@kernel.org
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/svm.c diff | blob | blame | history
arch/x86/kvm/x86.c diff | blob | blame | history