From f75d5036d04cd57103fe1a50dffceb7c1040fbe7 Mon Sep 17 00:00:00 2001 From: Dylan Yudaken Date: Tue, 30 Aug 2022 05:50:13 -0700 Subject: io_uring: trace local task work run Add tracing for io_run_local_task_work Signed-off-by: Dylan Yudaken Link: https://lore.kernel.org/r/20220830125013.570060-8-dylany@fb.com Signed-off-by: Jens Axboe --- include/trace/events/io_uring.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) (limited to 'include/trace') 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 */ -- cgit v1.2.3