On Mon, Apr 08, 2019 at 10:42:38AM +0200, Jiri Denemark wrote:
The new virHostCPUGetMSR internal API will try to read the MSR from /dev/cpu/0/msr and if it is not possible (the device does not exist or libvirt is running unprivileged), it will fallback to asking KVM for the MSR using KVM_GET_MSRS ioctl. Signed-off-by: Jiri Denemark <jdenemar@xxxxxxxxxx> --- src/libvirt_private.syms | 1 + src/util/virhostcpu.c | 80 ++++++++++++++++++++++++++++++++++++++++ src/util/virhostcpu.h | 3 ++ 3 files changed, 84 insertions(+)
Reviewed-by: Ján Tomko <jtomko@xxxxxxxxxx> Jano
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