diff options
| author | Leo Yan <leo.yan@arm.com> | 2024-10-03 19:43:02 +0100 |
|---|---|---|
| committer | Namhyung Kim <namhyung@kernel.org> | 2024-10-03 15:23:31 -0700 |
| commit | e52abceb4b6c2723c7e49388e67a32ffb47bd90c (patch) | |
| tree | 3b87015899a4c0b2bbfa7d6ea2a6688b8b880df5 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 7842a4b6ff698768ccdb13324c3902a069b5d5dd (diff) | |
perf arm-spe: Dump metadata with version 2
This commit dumps metadata with version 2. It dumps metadata for header
and per CPU data respectively in the arm_spe_print_info() function to
support metadata version 2 format.
After:
0 0 0x3c0 [0x1b0]: PERF_RECORD_AUXTRACE_INFO type: 4
Header version :2
Header size :4
PMU type v2 :13
CPU number :8
Magic :0x1010101010101010
CPU # :0
Num of params :3
MIDR :0x410fd801
PMU Type :-1
Min Interval :0
Magic :0x1010101010101010
CPU # :1
Num of params :3
MIDR :0x410fd801
PMU Type :-1
Min Interval :0
Magic :0x1010101010101010
CPU # :2
Num of params :3
MIDR :0x410fd870
PMU Type :13
Min Interval :1024
Magic :0x1010101010101010
CPU # :3
Num of params :3
MIDR :0x410fd870
PMU Type :13
Min Interval :1024
Magic :0x1010101010101010
CPU # :4
Num of params :3
MIDR :0x410fd870
PMU Type :13
Min Interval :1024
Magic :0x1010101010101010
CPU # :5
Num of params :3
MIDR :0x410fd870
PMU Type :13
Min Interval :1024
Magic :0x1010101010101010
CPU # :6
Num of params :3
MIDR :0x410fd850
PMU Type :-1
Min Interval :0
Magic :0x1010101010101010
CPU # :7
Num of params :3
MIDR :0x410fd850
PMU Type :-1
Min Interval :0
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/20241003184302.190806-6-leo.yan@arm.com
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions