diff options
| author | Bhargava Marreddy <bhargava.marreddy@broadcom.com> | 2026-04-06 23:34:17 +0530 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-04-12 11:09:37 -0700 |
| commit | 50c885cb2ebec05ca2ba1ff2723a654ac4b22df9 (patch) | |
| tree | c341206e4ac01a3af581e9cecc8f497ca7b5e439 /tools/perf/scripts/python/task-analyzer.py | |
| parent | 8438239bd2b2b1c85f57f7fa24c57f70692fd095 (diff) | |
bng_en: periodically fetch and accumulate hardware statistics
Use the timer to schedule periodic stats collection via
the workqueue when the link is up. Fetch fresh counters from
hardware via DMA and accumulate them into 64-bit software
shadows, handling wrap-around for counters narrower than
64 bits.
Signed-off-by: Bhargava Marreddy <bhargava.marreddy@broadcom.com>
Reviewed-by: Vikas Gupta <vikas.gupta@broadcom.com>
Reviewed-by: Rahul Gupta <rahul-rg.gupta@broadcom.com>
Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com>
Link: https://patch.msgid.link/20260406180420.279470-8-bhargava.marreddy@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions