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| author | Sreeramya Soratkal <sreeramya.soratkal@oss.qualcomm.com> | 2026-06-26 14:22:52 +0530 |
|---|---|---|
| committer | Jeff Johnson <jeff.johnson@oss.qualcomm.com> | 2026-06-30 14:20:24 -0700 |
| commit | 6cc84fce7b999b0c6c8aaccdfa8669f0a55e8586 (patch) | |
| tree | 5381a7df2e6353b4edcfbed39abf1eba4f6cdee3 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 34620d1890cc1fcf87a95219d6781d7f7b9d8cbd (diff) | |
wifi: ath12k: Add timestamp to dp stats display
In MLO configurations the device_dp_stats debugfs file is read
separately for each ath12k device. Without a timestamp it is impossible
to know whether two snapshots were taken at the same moment, making
counter comparisons across devices unreliable.
Prepend a ktime-based millisecond timestamp to the output header so the
reader can confirm when the snapshot was taken.
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.6-01243-QCAHKSWPL_SILICONZ-1
Signed-off-by: Sreeramya Soratkal <sreeramya.soratkal@oss.qualcomm.com>
Reviewed-by: Baochen Qiang <baochen.qiang@oss.qualcomm.com>
Reviewed-by: Aishwarya R <aishwarya.r@oss.qualcomm.com>
Reviewed-by: Rameshkumar Sundaram <rameshkumar.sundaram@oss.qualcomm.com>
Link: https://patch.msgid.link/20260626085253.3927269-3-sreeramya.soratkal@oss.qualcomm.com
Signed-off-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions