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| author |   Thomas Richter <tmricht@linux.ibm.com> | 2024-04-11 13:15:47 +0200 |
|---|---|---|
| committer |   Alexander Gordeev <agordeev@linux.ibm.com> | 2024-06-07 16:49:07 +0200 |
| commit | 9f66572f2889a5e72a9d7e17787e52f03b1f7bd8 (patch) | |
| tree | 5dd08807f87d4d473e39e160f21af8f49c004a73 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | s390/pai_crypto: Enable per-task counting event (diff) | |
| download | wireguard-linux-9f66572f2889a5e72a9d7e17787e52f03b1f7bd8.tar.xz wireguard-linux-9f66572f2889a5e72a9d7e17787e52f03b1f7bd8.zip | |
s390/pai_crypto: Enable per-task and system-wide sampling event
The PMU for PAI crypto counters enforces the following restrictions:
- No per-task context for PAI crypto sampling event CRYPTO_ALL
- No multiple system-wide PAI crypto sampling event CRYPTO_ALL
Both restrictions are removed. One or more per-task sampling events
are supported. Also one or more system-wide sampling events are
supported.
Example for per-task context of sampling event CRYPTO_ALL:
# perf record -e pai_crypto/CRYPTO_ALL/ -- true
Example for system-wide context of sampling event CRYPTO_ALL:
# perf record -e pai_crypto/CRYPTO_ALL/ -a -- sleep 4
Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions