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| author | Leo Yan <leo.yan@arm.com> | 2024-10-03 19:42:58 +0100 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2024-10-03 15:23:09 -0700 |
| commit | 0ca2c45404eed3b6bb80d3169bf672b09cf3a70d (patch) | |
| tree | ae3078f44da7d6c7a5b447915f65f70361afafd2 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | f7ef062fe154a4249663ba87d8ffab47519033cf (diff) | |
perf arm-spe: Define metadata header version 2
The first version's metadata header structure doesn't include a field to
indicate a header version, which is not friendly for extension.
Define the metadata version 2 format with a new header structure and
extend per CPU's metadata. In the meantime, the old metadata header will
still be supported for backward compatibility.
Signed-off-by: Leo Yan <leo.yan@arm.com>
Reviewed-by: James Clark <james.clark@linaro.org>
Cc: Will Deacon <will@kernel.org>
Cc: Mike Leach <mike.leach@linaro.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Besar Wicaksono <bwicaksono@nvidia.com>
Cc: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/r/20241003184302.190806-2-leo.yan@arm.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions