diff options
| author | Dylan Yudaken <dylany@fb.com> | 2022-08-30 05:50:13 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-09-21 10:30:42 -0600 |
| commit | f75d5036d04cd57103fe1a50dffceb7c1040fbe7 (patch) | |
| tree | 15c7228da3b23abb23f5fd409a1286625cdae25e /include/trace | |
| parent | 21a091b970cdbcf3e8ff829234b51be6f9192766 (diff) | |
io_uring: trace local task work run
Add tracing for io_run_local_task_work
Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220830125013.570060-8-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/io_uring.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/trace/events/io_uring.h b/include/trace/events/io_uring.h index c5b21ff0ac85..936fd41bf147 100644 --- a/include/trace/events/io_uring.h +++ b/include/trace/events/io_uring.h @@ -655,6 +655,35 @@ TRACE_EVENT(io_uring_short_write, __entry->wanted, __entry->got) ); +/* + * io_uring_local_work_run - ran ring local task work + * + * @tctx: pointer to a io_uring_ctx + * @count: how many functions it ran + * @loops: how many loops it ran + * + */ +TRACE_EVENT(io_uring_local_work_run, + + TP_PROTO(void *ctx, int count, unsigned int loops), + + TP_ARGS(ctx, count, loops), + + TP_STRUCT__entry ( + __field(void *, ctx ) + __field(int, count ) + __field(unsigned int, loops ) + ), + + TP_fast_assign( + __entry->ctx = ctx; + __entry->count = count; + __entry->loops = loops; + ), + + TP_printk("ring %p, count %d, loops %u", __entry->ctx, __entry->count, __entry->loops) +); + #endif /* _TRACE_IO_URING_H */ /* This part must be outside protection */ |