io_uring: add completion trace event
authorJens Axboe <axboe@kernel.dk>
Sun, 3 Nov 2019 13:52:50 +0000 (06:52 -0700)
committerJens Axboe <axboe@kernel.dk>
Mon, 4 Nov 2019 14:07:52 +0000 (07:07 -0700)
commit51c3ff62cac635ae9d75f875ce5b7bdafc97abd5
tree3e123b88c1a17500eabdf647cb40e863eda9c069
parent364b05fd06e87e53dc03396f73afeac48d8e0998
io_uring: add completion trace event

We currently don't have a completion event trace, add one of those. And
to better be able to match up submissions and completions, add user_data
to the submission trace as well.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c
include/trace/events/io_uring.h