Commit [1cac98] Maximize Restore History

Allow opcontrol tests to identify Intel Ivy Bridge and Sandy Bridge processors

For all the Intel processors that provide architected events reading
/dev/oprofile/cpu_type just returns i386/arch_perfmon. To get a more
exact list of events available the opcontrol tests need to examine
model number in /proc/cpuinfo. This patch adds recognition of Intel
Ivy Bridge and Intel Sandy Bridge processors.

Signed-off-by: William Cohen <>

William Cohen William Cohen 2013-07-25

changed testsuite/lib/op_util.exp
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