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| author | Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com> | 2023-04-21 08:52:53 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-05-02 14:36:14 +0300 |
| commit | 6bf86cada3eb8ec3eb80cdce5280e7a22dac8b01 (patch) | |
| tree | 94c9cb8bfcff68ee91830e16dfdf66b5513115f8 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | d199226143f0ef6919131120319766ece514314e (diff) | |
| download | linux-6bf86cada3eb8ec3eb80cdce5280e7a22dac8b01.tar.xz | |
perf cs-etm: Add fix for coresight trace for any range of CPUs
The current implementation supports coresight trace decode for a range
of CPUs, if the first CPU is CPU0.
Perf report segfaults, if tried for sparse CPUs list and also for
any range of CPUs(non zero first CPU).
Adding a fix to perf report for any range of CPUs and for sparse list.
Signed-off-by: Ganapatrao Kulkarni <gankulkarni@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20230421055253.83912-1-gankulkarni@os.amperecomputing.com
Cc: suzuki.poulose@arm.com
Cc: acme@kernel.org
Cc: mathieu.poirier@linaro.org
Cc: mike.leach@linaro.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: darren@os.amperecomputing.com
Cc: scclevenger@os.amperecomputing.com
Cc: scott@os.amperecomputing.com
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions