Suresh Siddha bbb65d2d36 x86: use cpuid vector 0xb when available for detecting cpu topology
cpuid leaf 0xb provides extended topology enumeration. This interface provides
the 32-bit x2APIC id of the logical processor and it also provides a new
mechanism to detect SMT and core siblings (which provides increased
addressability).

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-08-23 17:47:10 +02:00
..
2008-08-01 13:03:49 -07:00
2008-08-12 13:32:09 -07:00
2008-07-26 12:00:11 -07:00
2008-08-07 02:20:57 -04:00
2008-08-12 18:33:56 -07:00
2008-07-30 09:41:45 -07:00
2008-07-26 12:00:09 -07:00