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io_uring: add tracing for additional CQE32 fields

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This adds tracing for the extra1 and extra2 fields.

Co-developed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Stefan Roesch <shr@fb.com>
Reviewed-by: Kanchan Joshi <joshi.k@samsung.com>
Link: https://lore.kernel.org/r/20220426182134.136504-10-shr@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Stefan Roesch 2022-04-26 11:21:31 -07:00 • committed by Jens Axboe
parent e45a3e0500
commit c4bb964fa0
2 changed files with 20 additions and 9 deletions
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18
include/trace/events/io_uring.h
View file

@ -321,13 +321,16 @@ TRACE_EVENT(io_uring_fail_link,
* @user_data: user data associated with the request
* @res: result of the request
* @cflags: completion flags
* @extra1: extra 64-bit data for CQE32
* @extra2: extra 64-bit data for CQE32
*
*/
TRACE_EVENT(io_uring_complete,
TP_PROTO(void *ctx, void *req, u64 user_data, int res, unsigned cflags),
TP_PROTO(void *ctx, void *req, u64 user_data, int res, unsigned cflags,
u64 extra1, u64 extra2),
TP_ARGS(ctx, req, user_data, res, cflags),
TP_ARGS(ctx, req, user_data, res, cflags, extra1, extra2),
TP_STRUCT__entry (
__field( void *, ctx )
@ -335,6 +338,8 @@ TRACE_EVENT(io_uring_complete,
__field( u64, user_data )
__field( int, res )
__field( unsigned, cflags )
__field( u64, extra1 )
__field( u64, extra2 )
),
TP_fast_assign(
@ -343,12 +348,17 @@ TRACE_EVENT(io_uring_complete,
__entry->user_data = user_data;
__entry->res = res;
__entry->cflags = cflags;
__entry->extra1 = extra1;
__entry->extra2 = extra2;
),
TP_printk("ring %p, req %p, user_data 0x%llx, result %d, cflags 0x%x",
TP_printk("ring %p, req %p, user_data 0x%llx, result %d, cflags 0x%x "
"extra1 %llu extra2 %llu ",
__entry->ctx, __entry->req,
__entry->user_data,
__entry->res, __entry->cflags)
__entry->res, __entry->cflags,
(unsigned long long) __entry->extra1,
(unsigned long long) __entry->extra2)
);
/**