diff options
| author | Ilkka Koskinen <ilkka@os.amperecomputing.com> | 2023-09-19 23:18:39 -0700 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2023-09-26 21:43:20 -0700 |
| commit | 59faeaf80d0239412056c4495cc49097e9cea4da (patch) | |
| tree | 75f9a5720fcde8016ddc901ba30b155b8cddd7c1 /tools/perf/scripts/python/syscall-counts.py | |
| parent | perf test lock_contention.sh: Skip test if not enough CPUs (diff) | |
| download | linux-59faeaf80d0239412056c4495cc49097e9cea4da.tar.gz linux-59faeaf80d0239412056c4495cc49097e9cea4da.zip | |
perf vendor events arm64: Fix for AmpereOne metrics
This patch addresses review comments that were given for
705ed549148f ("perf vendor events arm64: Add AmpereOne metrics")
but didn't make it to the original patch [1][2]
Changes include: A fix for backend_memory formula, use of standard metrics
when possible, using #slots, renaming metrics to avoid spaces in the names,
and cleanup.
[1] https://lore.kernel.org/linux-perf-users/e9bdacb-a231-36af-6a2e-6918ee7effa@os.amperecomputing.com/
[2] https://lore.kernel.org/linux-perf-users/20230826192352.3043220-1-ilkka@os.amperecomputing.com/
Fixes: 705ed549148f ("perf vendor events arm64: Add AmpereOne metrics")
Signed-off-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Reviewed-by: Ian Rogers <irogers@google.com>
Cc: James Clark <james.clark@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: Leo Yan <leo.yan@linaro.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: Dave Kleikamp <dave.kleikamp@oracle.com>
Cc: John Garry <john.g.garry@oracle.com>
Cc: D Scott Phillips <scott@os.amperecomputing.com>
Cc: linux-arm-kernel@lists.infradead.org
Link: https://lore.kernel.org/r/20230920061839.2437413-1-ilkka@os.amperecomputing.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions