2 files changed, 166 insertions, 176 deletions

diff --git a/fs/io_uring.c b/fs/io_uring.c
index b09c40353415..5ec24b0438f1 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -1603,8 +1603,8 @@ static void io_queue_async_work(struct io_kiocb *req, bool *dont_use)
 	if (WARN_ON_ONCE(!same_thread_group(req->task, current)))
 		req->work.flags |= IO_WQ_WORK_CANCEL;
 
-	trace_io_uring_queue_async_work(ctx, io_wq_is_hashed(&req->work), req,
-					&req->work, req->flags);
+	trace_io_uring_queue_async_work(ctx, req, req->user_data, req->opcode, req->flags,
+					&req->work, io_wq_is_hashed(&req->work));
 	io_wq_enqueue(tctx->io_wq, &req->work);
 	if (link)
 		io_queue_linked_timeout(link);
@@ -1936,7 +1936,7 @@ static inline bool __fill_cqe(struct io_ring_ctx *ctx, u64 user_data,
 
 static inline bool __io_fill_cqe(struct io_kiocb *req, s32 res, u32 cflags)
 {
-	trace_io_uring_complete(req->ctx, req->user_data, res, cflags);
+	trace_io_uring_complete(req->ctx, req, req->user_data, res, cflags);
 	return __fill_cqe(req->ctx, req->user_data, res, cflags);
 }
 
@@ -1950,7 +1950,7 @@ static noinline bool io_fill_cqe_aux(struct io_ring_ctx *ctx, u64 user_data,
 				     s32 res, u32 cflags)
 {
 	ctx->cq_extra++;
-	trace_io_uring_complete(ctx, user_data, res, cflags);
+	trace_io_uring_complete(ctx, NULL, user_data, res, cflags);
 	return __fill_cqe(ctx, user_data, res, cflags);
 }
 
@@ -2202,7 +2202,9 @@ static void io_fail_links(struct io_kiocb *req)
 		nxt = link->link;
 		link->link = NULL;
 
-		trace_io_uring_fail_link(req, link);
+		trace_io_uring_fail_link(req->ctx, req, req->user_data,
+					req->opcode, link);
+
 		if (!ignore_cqes) {
 			link->flags &= ~REQ_F_CQE_SKIP;
 			io_fill_cqe_req(link, res, 0);
@@ -5629,7 +5631,7 @@ static void __io_poll_execute(struct io_kiocb *req, int mask)
 	else
 		req->io_task_work.func = io_apoll_task_func;
 
-	trace_io_uring_task_add(req->ctx, req->opcode, req->user_data, mask);
+	trace_io_uring_task_add(req->ctx, req, req->user_data, req->opcode, mask);
 	io_req_task_work_add(req, false);
 }
 
@@ -5858,7 +5860,7 @@ static int io_arm_poll_handler(struct io_kiocb *req)
 	if (ret || ipt.error)
 		return ret ? IO_APOLL_READY : IO_APOLL_ABORTED;
 
-	trace_io_uring_poll_arm(ctx, req, req->opcode, req->user_data,
+	trace_io_uring_poll_arm(ctx, req, req->user_data, req->opcode,
 				mask, apoll->poll.events);
 	return IO_APOLL_OK;
 }
@@ -6667,7 +6669,7 @@ fail:
 		goto queue;
 	}
 
-	trace_io_uring_defer(ctx, req, req->user_data);
+	trace_io_uring_defer(ctx, req, req->user_data, req->opcode);
 	de->req = req;
 	de->seq = seq;
 	list_add_tail(&de->list, &ctx->defer_list);
@@ -7001,7 +7003,7 @@ static struct file *io_file_get_normal(struct io_ring_ctx *ctx,
 {
 	struct file *file = fget(fd);
 
-	trace_io_uring_file_get(ctx, fd);
+	trace_io_uring_file_get(ctx, req, req->user_data, fd);
 
 	/* we don't allow fixed io_uring files */
 	if (file && unlikely(file->f_op == &io_uring_fops))
@@ -7299,7 +7301,7 @@ static int io_submit_sqe(struct io_ring_ctx *ctx, struct io_kiocb *req,
 
 	ret = io_init_req(ctx, req, sqe);
 	if (unlikely(ret)) {
-		trace_io_uring_req_failed(sqe, ret);
+		trace_io_uring_req_failed(sqe, ctx, req, ret);
 
 		/* fail even hard links since we don't submit */
 		if (link->head) {
@@ -7326,7 +7328,7 @@ static int io_submit_sqe(struct io_ring_ctx *ctx, struct io_kiocb *req,
 	}
 
 	/* don't need @sqe from now on */
-	trace_io_uring_submit_sqe(ctx, req, req->opcode, req->user_data,
+	trace_io_uring_submit_sqe(ctx, req, req->user_data, req->opcode,
 				  req->flags, true,
 				  ctx->flags & IORING_SETUP_SQPOLL);
 
diff --git a/include/trace/events/io_uring.h b/include/trace/events/io_uring.h
index 098beda7601a..18d4341c581c 100644
--- a/include/trace/events/io_uring.h
+++ b/include/trace/events/io_uring.h
@@ -29,15 +29,15 @@ TRACE_EVENT(io_uring_create,
 	TP_ARGS(fd, ctx, sq_entries, cq_entries, flags),
 
 	TP_STRUCT__entry (
-		__field(  int,		fd			)
-		__field(  void *,	ctx			)
+		__field(  int,		fd		)
+		__field(  void *,	ctx		)
 		__field(  u32,		sq_entries	)
 		__field(  u32,		cq_entries	)
 		__field(  u32,		flags		)
 	),
 
 	TP_fast_assign(
-		__entry->fd			= fd;
+		__entry->fd		= fd;
 		__entry->ctx		= ctx;
 		__entry->sq_entries	= sq_entries;
 		__entry->cq_entries	= cq_entries;
@@ -72,11 +72,11 @@ TRACE_EVENT(io_uring_register,
 	TP_ARGS(ctx, opcode, nr_files, nr_bufs, ret),
 
 	TP_STRUCT__entry (
-		__field(  void *,	ctx			)
-		__field(  unsigned,	opcode		)
-		__field(  unsigned,	nr_files	)
-		__field(  unsigned,	nr_bufs		)
-		__field(  long,		ret			)
+		__field(  void *,	ctx	)
+		__field(  unsigned,	opcode	)
+		__field(  unsigned,	nr_files)
+		__field(  unsigned,	nr_bufs	)
+		__field(  long,		ret	)
 	),
 
 	TP_fast_assign(
@@ -97,6 +97,8 @@ TRACE_EVENT(io_uring_register,
  * io_uring_file_get - called before getting references to an SQE file
  *
  * @ctx:	pointer to a ring context structure
+ * @req:	pointer to a submitted request
+ * @user_data:	user data associated with the request
  * @fd:		SQE file descriptor
  *
  * Allows to trace out how often an SQE file reference is obtained, which can
@@ -105,59 +107,71 @@ TRACE_EVENT(io_uring_register,
  */
 TRACE_EVENT(io_uring_file_get,
 
-	TP_PROTO(void *ctx, int fd),
+	TP_PROTO(void *ctx, void *req, unsigned long long user_data, int fd),
 
-	TP_ARGS(ctx, fd),
+	TP_ARGS(ctx, req, user_data, fd),
 
 	TP_STRUCT__entry (
-		__field(  void *,	ctx	)
-		__field(  int,		fd	)
+		__field(  void *,	ctx		)
+		__field(  void *,	req		)
+		__field(  u64,		user_data	)
+		__field(  int,		fd		)
 	),
 
 	TP_fast_assign(
-		__entry->ctx	= ctx;
+		__entry->ctx		= ctx;
+		__entry->req		= req;
+		__entry->user_data	= user_data;
 		__entry->fd		= fd;
 	),
 
-	TP_printk("ring %p, fd %d", __entry->ctx, __entry->fd)
+	TP_printk("ring %p, req %p, user_data %llu, fd %d",
+		__entry->ctx, __entry->req, __entry->user_data, __entry->fd)
 );
 
 /**
  * io_uring_queue_async_work - called before submitting a new async work
  *
  * @ctx:	pointer to a ring context structure
- * @hashed:	type of workqueue, hashed or normal
  * @req:	pointer to a submitted request
+ * @user_data:	user data associated with the request
+ * @opcode:	opcode of request
+ * @flags	request flags
  * @work:	pointer to a submitted io_wq_work
+ * @rw:		type of workqueue, hashed or normal
  *
  * Allows to trace asynchronous work submission.
  */
 TRACE_EVENT(io_uring_queue_async_work,
 
-	TP_PROTO(void *ctx, int rw, void * req, struct io_wq_work *work,
-			 unsigned int flags),
+	TP_PROTO(void *ctx, void * req, unsigned long long user_data, u8 opcode,
+		unsigned int flags, struct io_wq_work *work, int rw),
 
-	TP_ARGS(ctx, rw, req, work, flags),
+	TP_ARGS(ctx, req, user_data, flags, opcode, work, rw),
 
 	TP_STRUCT__entry (
-		__field(  void *,			ctx	)
-		__field(  int,				rw	)
-		__field(  void *,			req	)
-		__field(  struct io_wq_work *,		work	)
-		__field(  unsigned int,			flags	)
+		__field(  void *,			ctx		)
+		__field(  void *,			req		)
+		__field(  u64,				user_data	)
+		__field(  u8,				opcode		)
+		__field(  unsigned int,			flags		)
+		__field(  struct io_wq_work *,		work		)
+		__field(  int,				rw		)
 	),
 
 	TP_fast_assign(
-		__entry->ctx	= ctx;
-		__entry->rw	= rw;
-		__entry->req	= req;
-		__entry->work	= work;
-		__entry->flags	= flags;
+		__entry->ctx		= ctx;
+		__entry->req		= req;
+		__entry->user_data	= user_data;
+		__entry->flags		= flags;
+		__entry->opcode		= opcode;
+		__entry->work		= work;
+		__entry->rw		= rw;
 	),
 
-	TP_printk("ring %p, request %p, flags %d, %s queue, work %p",
-			  __entry->ctx, __entry->req, __entry->flags,
-			  __entry->rw ? "hashed" : "normal", __entry->work)
+	TP_printk("ring %p, request %p, user_data %llu, opcode %d, flags %d, %s queue, work %p",
+		__entry->ctx, __entry->req, __entry->user_data, __entry->opcode,
+		__entry->flags, __entry->rw ? "hashed" : "normal", __entry->work)
 );
 
 /**
@@ -166,30 +180,33 @@ TRACE_EVENT(io_uring_queue_async_work,
  * @ctx:	pointer to a ring context structure
  * @req:	pointer to a deferred request
  * @user_data:	user data associated with the request
+ * @opcode:	opcode of request
  *
  * Allows to track deferred requests, to get an insight about what requests are
  * not started immediately.
  */
 TRACE_EVENT(io_uring_defer,
 
-	TP_PROTO(void *ctx, void *req, unsigned long long user_data),
+	TP_PROTO(void *ctx, void *req, unsigned long long user_data, u8 opcode),
 
-	TP_ARGS(ctx, req, user_data),
+	TP_ARGS(ctx, req, user_data, opcode),
 
 	TP_STRUCT__entry (
-		__field(  void *,	ctx		)
-		__field(  void *,	req		)
-		__field(  unsigned long long, data	)
+		__field(  void *,		ctx	)
+		__field(  void *,		req	)
+		__field(  unsigned long long,	data	)
+		__field(  u8,			opcode	)
 	),
 
 	TP_fast_assign(
 		__entry->ctx	= ctx;
 		__entry->req	= req;
 		__entry->data	= user_data;
+		__entry->opcode	= opcode;
 	),
 
-	TP_printk("ring %p, request %p user_data %llu", __entry->ctx,
-			__entry->req, __entry->data)
+	TP_printk("ring %p, request %p, user_data %llu, opcode %d",
+		__entry->ctx, __entry->req, __entry->data, __entry->opcode)
 );
 
 /**
@@ -247,7 +264,7 @@ TRACE_EVENT(io_uring_cqring_wait,
 	),
 
 	TP_fast_assign(
-		__entry->ctx	= ctx;
+		__entry->ctx		= ctx;
 		__entry->min_events	= min_events;
 	),
 
@@ -257,7 +274,10 @@ TRACE_EVENT(io_uring_cqring_wait,
 /**
  * io_uring_fail_link - called before failing a linked request
  *
+ * @ctx:	pointer to a ring context structure
  * @req:	request, which links were cancelled
+ * @user_data:	user data associated with the request
+ * @opcode:	opcode of request
  * @link:	cancelled link
  *
  * Allows to track linked requests cancellation, to see not only that some work
@@ -265,27 +285,36 @@ TRACE_EVENT(io_uring_cqring_wait,
  */
 TRACE_EVENT(io_uring_fail_link,
 
-	TP_PROTO(void *req, void *link),
+	TP_PROTO(void *ctx, void *req, unsigned long long user_data, u8 opcode, void *link),
 
-	TP_ARGS(req, link),
+	TP_ARGS(ctx, req, user_data, opcode, link),
 
 	TP_STRUCT__entry (
-		__field(  void *,	req	)
-		__field(  void *,	link	)
+		__field(  void *,		ctx		)
+		__field(  void *,		req		)
+		__field(  unsigned long long,	user_data	)
+		__field(  u8,			opcode		)
+		__field(  void *,		link		)
 	),
 
 	TP_fast_assign(
-		__entry->req	= req;
-		__entry->link	= link;
+		__entry->ctx		= ctx;
+		__entry->req		= req;
+		__entry->user_data	= user_data;
+		__entry->opcode		= opcode;
+		__entry->link		= link;
 	),
 
-	TP_printk("request %p, link %p", __entry->req, __entry->link)
+	TP_printk("ring %p, request %p, user_data %llu, opcode %d, link %p",
+		__entry->ctx, __entry->req, __entry->user_data, __entry->opcode,
+		__entry->link)
 );
 
 /**
  * io_uring_complete - called when completing an SQE
  *
  * @ctx:		pointer to a ring context structure
+ * @req:		pointer to a submitted request
  * @user_data:		user data associated with the request
  * @res:		result of the request
  * @cflags:		completion flags
@@ -293,12 +322,13 @@ TRACE_EVENT(io_uring_fail_link,
  */
 TRACE_EVENT(io_uring_complete,
 
-	TP_PROTO(void *ctx, u64 user_data, int res, unsigned cflags),
+	TP_PROTO(void *ctx, void *req, u64 user_data, int res, unsigned cflags),
 
-	TP_ARGS(ctx, user_data, res, cflags),
+	TP_ARGS(ctx, req, user_data, res, cflags),
 
 	TP_STRUCT__entry (
 		__field(  void *,	ctx		)
+		__field(  void *,	req		)
 		__field(  u64,		user_data	)
 		__field(  int,		res		)
 		__field(  unsigned,	cflags		)
@@ -306,14 +336,16 @@ TRACE_EVENT(io_uring_complete,
 
 	TP_fast_assign(
 		__entry->ctx		= ctx;
+		__entry->req		= req;
 		__entry->user_data	= user_data;
 		__entry->res		= res;
 		__entry->cflags		= cflags;
 	),
 
-	TP_printk("ring %p, user_data 0x%llx, result %d, cflags %x",
-			  __entry->ctx, (unsigned long long)__entry->user_data,
-			  __entry->res, __entry->cflags)
+	TP_printk("ring %p, req %p, user_data 0x%llx, result %d, cflags %x",
+		__entry->ctx, __entry->req,
+		(unsigned long long)__entry->user_data,
+		__entry->res, __entry->cflags)
 );
 
 /**
@@ -321,8 +353,8 @@ TRACE_EVENT(io_uring_complete,
  *
  * @ctx:		pointer to a ring context structure
  * @req:		pointer to a submitted request
- * @opcode:		opcode of request
  * @user_data:		user data associated with the request
+ * @opcode:		opcode of request
  * @flags		request flags
  * @force_nonblock:	whether a context blocking or not
  * @sq_thread:		true if sq_thread has submitted this SQE
@@ -332,34 +364,34 @@ TRACE_EVENT(io_uring_complete,
  */
 TRACE_EVENT(io_uring_submit_sqe,
 
-	TP_PROTO(void *ctx, void *req, u8 opcode, u64 user_data, u32 flags,
+	TP_PROTO(void *ctx, void *req, unsigned long long user_data, u8 opcode, u32 flags,
 		 bool force_nonblock, bool sq_thread),
 
-	TP_ARGS(ctx, req, opcode, user_data, flags, force_nonblock, sq_thread),
+	TP_ARGS(ctx, req, user_data, opcode, flags, force_nonblock, sq_thread),
 
 	TP_STRUCT__entry (
-		__field(  void *,	ctx		)
-		__field(  void *,	req		)
-		__field(  u8,		opcode		)
-		__field(  u64,		user_data	)
-		__field(  u32,		flags		)
-		__field(  bool,		force_nonblock	)
-		__field(  bool,		sq_thread	)
+		__field(  void *,		ctx		)
+		__field(  void *,		req		)
+		__field(  unsigned long long,	user_data	)
+		__field(  u8,			opcode		)
+		__field(  u32,			flags		)
+		__field(  bool,			force_nonblock	)
+		__field(  bool,			sq_thread	)
 	),
 
 	TP_fast_assign(
 		__entry->ctx		= ctx;
 		__entry->req		= req;
-		__entry->opcode		= opcode;
 		__entry->user_data	= user_data;
+		__entry->opcode		= opcode;
 		__entry->flags		= flags;
 		__entry->force_nonblock	= force_nonblock;
 		__entry->sq_thread	= sq_thread;
 	),
 
-	TP_printk("ring %p, req %p, op %d, data 0x%llx, flags %u, "
+	TP_printk("ring %p, req %p, user_data %llu, opcode %d, flags %u, "
 		  "non block %d, sq_thread %d", __entry->ctx, __entry->req,
-		  __entry->opcode, (unsigned long long)__entry->user_data,
+		  __entry->user_data, __entry->opcode,
 		  __entry->flags, __entry->force_nonblock, __entry->sq_thread)
 );
 
@@ -368,8 +400,8 @@ TRACE_EVENT(io_uring_submit_sqe,
  *
  * @ctx:		pointer to a ring context structure
  * @req:		pointer to the armed request
- * @opcode:		opcode of request
  * @user_data:		user data associated with the request
+ * @opcode:		opcode of request
  * @mask:		request poll events mask
  * @events:		registered events of interest
  *
@@ -378,155 +410,110 @@ TRACE_EVENT(io_uring_submit_sqe,
  */
 TRACE_EVENT(io_uring_poll_arm,
 
-	TP_PROTO(void *ctx, void *req, u8 opcode, u64 user_data,
+	TP_PROTO(void *ctx, void *req, u64 user_data, u8 opcode,
 		 int mask, int events),
 
-	TP_ARGS(ctx, req, opcode, user_data, mask, events),
+	TP_ARGS(ctx, req, user_data, opcode, mask, events),
 
 	TP_STRUCT__entry (
-		__field(  void *,	ctx		)
-		__field(  void *,	req		)
-		__field(  u8,		opcode		)
-		__field(  u64,		user_data	)
-		__field(  int,		mask		)
-		__field(  int,		events		)
+		__field(  void *,		ctx		)
+		__field(  void *,		req		)
+		__field(  unsigned long long,	user_data	)
+		__field(  u8,			opcode		)
+		__field(  int,			mask		)
+		__field(  int,			events		)
 	),
 
 	TP_fast_assign(
 		__entry->ctx		= ctx;
 		__entry->req		= req;
-		__entry->opcode		= opcode;
 		__entry->user_data	= user_data;
+		__entry->opcode		= opcode;
 		__entry->mask		= mask;
 		__entry->events		= events;
 	),
 
-	TP_printk("ring %p, req %p, op %d, data 0x%llx, mask 0x%x, events 0x%x",
-		  __entry->ctx, __entry->req, __entry->opcode,
-		  (unsigned long long) __entry->user_data,
+	TP_printk("ring %p, req %p, user_data %llu, opcode %d, mask 0x%x, events 0x%x",
+		  __entry->ctx, __entry->req, __entry->user_data, __entry->opcode,
 		  __entry->mask, __entry->events)
 );
 
-TRACE_EVENT(io_uring_poll_wake,
-
-	TP_PROTO(void *ctx, u8 opcode, u64 user_data, int mask),
-
-	TP_ARGS(ctx, opcode, user_data, mask),
-
-	TP_STRUCT__entry (
-		__field(  void *,	ctx		)
-		__field(  u8,		opcode		)
-		__field(  u64,		user_data	)
-		__field(  int,		mask		)
-	),
-
-	TP_fast_assign(
-		__entry->ctx		= ctx;
-		__entry->opcode		= opcode;
-		__entry->user_data	= user_data;
-		__entry->mask		= mask;
-	),
-
-	TP_printk("ring %p, op %d, data 0x%llx, mask 0x%x",
-			  __entry->ctx, __entry->opcode,
-			  (unsigned long long) __entry->user_data,
-			  __entry->mask)
-);
-
-TRACE_EVENT(io_uring_task_add,
-
-	TP_PROTO(void *ctx, u8 opcode, u64 user_data, int mask),
-
-	TP_ARGS(ctx, opcode, user_data, mask),
-
-	TP_STRUCT__entry (
-		__field(  void *,	ctx		)
-		__field(  u8,		opcode		)
-		__field(  u64,		user_data	)
-		__field(  int,		mask		)
-	),
-
-	TP_fast_assign(
-		__entry->ctx		= ctx;
-		__entry->opcode		= opcode;
-		__entry->user_data	= user_data;
-		__entry->mask		= mask;
-	),
-
-	TP_printk("ring %p, op %d, data 0x%llx, mask %x",
-			  __entry->ctx, __entry->opcode,
-			  (unsigned long long) __entry->user_data,
-			  __entry->mask)
-);
-
 /*
- * io_uring_task_run - called when task_work_run() executes the poll events
- *                     notification callbacks
+ * io_uring_task_add - called after adding a task
  *
  * @ctx:		pointer to a ring context structure
- * @req:		pointer to the armed request
- * @opcode:		opcode of request
+ * @req:		pointer to request
  * @user_data:		user data associated with the request
+ * @opcode:		opcode of request
+ * @mask:		request poll events mask
  *
- * Allows to track when notified poll events are processed
  */
-TRACE_EVENT(io_uring_task_run,
+TRACE_EVENT(io_uring_task_add,
 
-	TP_PROTO(void *ctx, void *req, u8 opcode, u64 user_data),
+	TP_PROTO(void *ctx, void *req, unsigned long long user_data, u8 opcode, int mask),
 
-	TP_ARGS(ctx, req, opcode, user_data),
+	TP_ARGS(ctx, req, user_data, opcode, mask),
 
 	TP_STRUCT__entry (
-		__field(  void *,	ctx		)
-		__field(  void *,	req		)
-		__field(  u8,		opcode		)
-		__field(  u64,		user_data	)
+		__field(  void *,		ctx		)
+		__field(  void *,		req		)
+		__field(  unsigned long long,	user_data	)
+		__field(  u8,			opcode		)
+		__field(  int,			mask		)
 	),
 
 	TP_fast_assign(
 		__entry->ctx		= ctx;
 		__entry->req		= req;
-		__entry->opcode		= opcode;
 		__entry->user_data	= user_data;
+		__entry->opcode		= opcode;
+		__entry->mask		= mask;
 	),
 
-	TP_printk("ring %p, req %p, op %d, data 0x%llx",
-		  __entry->ctx, __entry->req, __entry->opcode,
-		  (unsigned long long) __entry->user_data)
+	TP_printk("ring %p, req %p, user_data %llu, opcode %d, mask %x",
+		__entry->ctx, __entry->req, __entry->user_data, __entry->opcode,
+		__entry->mask)
 );
 
 /*
  * io_uring_req_failed - called when an sqe is errored dring submission
  *
  * @sqe:		pointer to the io_uring_sqe that failed
+ * @ctx:		pointer to a ring context structure
+ * @req:		pointer to request
  * @error:		error it failed with
  *
  * Allows easier diagnosing of malformed requests in production systems.
  */
 TRACE_EVENT(io_uring_req_failed,
 
-	TP_PROTO(const struct io_uring_sqe *sqe, int error),
+	TP_PROTO(const struct io_uring_sqe *sqe, void *ctx, void *req, int error),
 
-	TP_ARGS(sqe, error),
+	TP_ARGS(sqe, ctx, req, error),
 
 	TP_STRUCT__entry (
-		__field(  u8,	opcode )
-		__field(  u8,	flags )
-		__field(  u8,	ioprio )
-		__field( u64,	off )
-		__field( u64,	addr )
-		__field( u32,	len )
-		__field( u32,	op_flags )
-		__field( u64,	user_data )
-		__field( u16,	buf_index )
-		__field( u16,	personality )
-		__field( u32,	file_index )
-		__field( u64,	pad1 )
-		__field( u64,	pad2 )
-		__field( int,	error )
+		__field(  void *,		ctx		)
+		__field(  void *,		req		)
+		__field(  unsigned long long,	user_data	)
+		__field(  u8,			opcode		)
+		__field(  u8,			flags		)
+		__field(  u8,			ioprio		)
+		__field( u64,			off		)
+		__field( u64,			addr		)
+		__field( u32,			len		)
+		__field( u32,			op_flags	)
+		__field( u16,			buf_index	)
+		__field( u16,			personality	)
+		__field( u32,			file_index	)
+		__field( u64,			pad1		)
+		__field( u64,			pad2		)
+		__field( int,			error		)
 	),
 
 	TP_fast_assign(
+		__entry->ctx		= ctx;
+		__entry->req		= req;
+		__entry->user_data	= sqe->user_data;
 		__entry->opcode		= sqe->opcode;
 		__entry->flags		= sqe->flags;
 		__entry->ioprio		= sqe->ioprio;
@@ -534,7 +521,6 @@ TRACE_EVENT(io_uring_req_failed,
 		__entry->addr		= sqe->addr;
 		__entry->len		= sqe->len;
 		__entry->op_flags	= sqe->rw_flags;
-		__entry->user_data	= sqe->user_data;
 		__entry->buf_index	= sqe->buf_index;
 		__entry->personality	= sqe->personality;
 		__entry->file_index	= sqe->file_index;
@@ -543,13 +529,15 @@ TRACE_EVENT(io_uring_req_failed,
 		__entry->error		= error;
 	),
 
-	TP_printk("op %d, flags=0x%x, prio=%d, off=%llu, addr=%llu, "
-		  "len=%u, rw_flags=0x%x, user_data=0x%llx, buf_index=%d, "
+	TP_printk("ring %p, req %p, user_data %llu, "
+		"op %d, flags=0x%x, prio=%d, off=%llu, addr=%llu, "
+		  "len=%u, rw_flags=0x%x, buf_index=%d, "
 		  "personality=%d, file_index=%d, pad=0x%llx/%llx, error=%d",
+		  __entry->ctx, __entry->req, __entry->user_data,
 		  __entry->opcode, __entry->flags, __entry->ioprio,
 		  (unsigned long long)__entry->off,
 		  (unsigned long long) __entry->addr, __entry->len,
-		  __entry->op_flags, (unsigned long long) __entry->user_data,
+		  __entry->op_flags,
 		  __entry->buf_index, __entry->personality, __entry->file_index,
 		  (unsigned long long) __entry->pad1,
 		  (unsigned long long) __entry->pad2, __entry->error)