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Revision 400281af

ID400281af34e5ee6aa9f5496b53d8f82c6fef9319

Added by Andre Przywara over 12 years ago

set CPUID bits to present cores and threads topology

Controlled by the enhanced -smp option set the CPUID bits to present the
guest the desired topology. This is vendor specific, but (with the exception
of the CMP_LEGACY bit) not conflicting, so we set all bits everytime.
There is no real multithreading support for AMD CPUs, so report cores
instead.

Signed-off-by: Andre Przywara <>
Signed-off-by: Anthony Liguori <>

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