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| author |   Madhavan Srinivasan <maddy@linux.vnet.ibm.com> | 2017-02-12 22:33:14 +0530 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2017-02-17 21:48:54 +1100 |
| commit | 356d8ce3d0a4a1d7c8448c4d234121736ad3d471 (patch) | |
| tree | 5f35c712ee9a717caae8fc863f1381cf3a440cc4 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | powerpc/perf: Use PM_INST_DISP for generic instructions sample (diff) | |
| download | linux-dev-356d8ce3d0a4a1d7c8448c4d234121736ad3d471.tar.xz linux-dev-356d8ce3d0a4a1d7c8448c4d234121736ad3d471.zip | |
powerpc/perf: Use Instruction Counter value
Since PM_INST_DISP include speculative instruction,
based on the workload the dispatch count could vary
considerably. Hence as an alternative, for completed
instruction counting, program the PM_INST_DISP event
to the MMCR* but use Instruction Counter register value.
Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions