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authorAndi Kleen <[email protected]>2014-09-24 07:34:48 -0700
committerIngo Molnar <[email protected]>2014-11-16 11:41:56 +0100
commitaf4bdcf675cf768dc3558682fc178e0e3e70bb52 (patch)
tree8b1728518b3576ed2b6eadfa9b3138d5b9bf5c7f /scripts/gdb/linux/proc.py
parent0dbc94796d8714f78446245ef0f080d2c0b7ff0e (diff)
perf/x86/intel: Disallow flags for most Core2/Atom/Nehalem/Westmere events
Disallow setting inv/cmask/etc. flags for all PEBS events on these CPUs, except for the UOPS_RETIRED.* events on Nehalem/Westmere, which are needed for cycles:p. This avoids an undefined situation strongly discouraged by the Intle SDM. The PLD_* events were already covered. This follows the earlier changes for Sandy Bridge and alter. Signed-off-by: Andi Kleen <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/proc.py')
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