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| author | Thomas Gleixner <[email protected]> | 2018-08-03 13:06:35 +0200 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2018-08-03 13:06:35 +0200 |
| commit | 4a7a54a55e7237386cacc73f173e74329773ac93 (patch) | |
| tree | 57bb38bb2970a9d462d0a4f6fcc035de46756fc7 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 2989360d9c6669d8ae64edc933088e640481b48b (diff) | |
x86/intel_rdt: Disable PMU access
Peter is objecting to the direct PMU access in RDT. Right now the PMU usage
is broken anyway as it is not coordinated with perf.
Until this discussion settled, disable the PMU mechanics by simply
rejecting the type '2' measurement in the resctrl file.
Reported-by: Peter Zijlstra <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Reinette Chatre <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
CC: [email protected]
Cc: [email protected]
Cc: [email protected]
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions