diff options
author | Andi Kleen <[email protected]> | 2014-09-24 07:34:48 -0700 |
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committer | Ingo Molnar <[email protected]> | 2014-11-16 11:41:56 +0100 |
commit | af4bdcf675cf768dc3558682fc178e0e3e70bb52 (patch) | |
tree | 8b1728518b3576ed2b6eadfa9b3138d5b9bf5c7f /scripts/gdb/linux/proc.py | |
parent | 0dbc94796d8714f78446245ef0f080d2c0b7ff0e (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')
0 files changed, 0 insertions, 0 deletions