RTIO Tracing APIs

RTIO Tracing APIs. More...

Macros
#define	sys_port_trace_rtio_submit_enter(rtio, wait_count)
	Trace RTIO Submit Enter API.
#define	sys_port_trace_rtio_submit_exit(rtio)
	Trace RTIO Submit Exit API.
#define	sys_port_trace_rtio_sqe_acquire_enter(rtio)
	Trace RTIO Submission Queue Event Acquire Enter API.
#define	sys_port_trace_rtio_sqe_acquire_exit(rtio, sqe)
	Trace RTIO Submission Queue Event Acquire Exit API.
#define	sys_port_trace_rtio_sqe_cancel(sqe)
	Trace RTIO Submission Queue Event Cancel API.
#define	sys_port_trace_rtio_cqe_submit_enter(rtio, result, flags)
	Trace RTIO Completion Queue Event Submit Enter API.
#define	sys_port_trace_rtio_cqe_submit_exit(rtio)
	Trace RTIO Completion Queue Event Submit Exit API.
#define	sys_port_trace_rtio_cqe_acquire_enter(rtio)
	Trace RTIO Completion Queue Event Acquire Enter API.
#define	sys_port_trace_rtio_cqe_acquire_exit(rtio, cqe)
	Trace RTIO Completion Queue Event Acquire Exit API.
#define	sys_port_trace_rtio_cqe_release(rtio, cqe)
	Trace RTIO Completion Queue Event Release API.
#define	sys_port_trace_rtio_cqe_consume_enter(rtio)
	Trace RTIO Completion Queue Event Consume Enter API.
#define	sys_port_trace_rtio_cqe_consume_exit(rtio, cqe)
	Trace RTIO Completion Queue Event Consume Exit API.
#define	sys_port_trace_rtio_txn_next_enter(rtio, iodev_sqe)
	Trace RTIO get next transaction Enter API.
#define	sys_port_trace_rtio_txn_next_exit(rtio, iodev_sqe)
	Trace RTIO get next transaction Exit API.
#define	sys_port_trace_rtio_chain_next_enter(rtio, iodev_sqe)
	Trace RTIO get next sqe in chain Enter API.
#define	sys_port_trace_rtio_chain_next_exit(rtio, iodev_sqe)
	Trace RTIO get next sqe in chain Exit API.

Detailed Description

RTIO Tracing APIs.

Macro Definition Documentation

sys_port_trace_rtio_chain_next_enter

#define sys_port_trace_rtio_chain_next_enter	(		rtio,
			iodev_sqe )

#include <tracing.h>

Trace RTIO get next sqe in chain Enter API.

Parameters

rtio	RTIO context
iodev_sqe	Current submission queue entry

sys_port_trace_rtio_chain_next_exit

#define sys_port_trace_rtio_chain_next_exit	(		rtio,
			iodev_sqe )

#include <tracing.h>

Trace RTIO get next sqe in chain Exit API.

Parameters

rtio	RTIO context
iodev_sqe	Next submission queue entry

sys_port_trace_rtio_cqe_acquire_enter

#define sys_port_trace_rtio_cqe_acquire_enter

(

rtio

)

#include <tracing.h>

Trace RTIO Completion Queue Event Acquire Enter API.

Parameters

rtio	RTIO context

sys_port_trace_rtio_cqe_acquire_exit

#define sys_port_trace_rtio_cqe_acquire_exit	(		rtio,
			cqe )

#include <tracing.h>

Trace RTIO Completion Queue Event Acquire Exit API.

Parameters

rtio	RTIO context
cqe	Complete Queue Event

sys_port_trace_rtio_cqe_consume_enter

#define sys_port_trace_rtio_cqe_consume_enter

(

rtio

)

#include <tracing.h>

Trace RTIO Completion Queue Event Consume Enter API.

Parameters

rtio	RTIO context

sys_port_trace_rtio_cqe_consume_exit

#define sys_port_trace_rtio_cqe_consume_exit	(		rtio,
			cqe )

#include <tracing.h>

Trace RTIO Completion Queue Event Consume Exit API.

Parameters

rtio	RTIO context
cqe	Complete Queue Event

sys_port_trace_rtio_cqe_release

#define sys_port_trace_rtio_cqe_release	(		rtio,
			cqe )

#include <tracing.h>

Trace RTIO Completion Queue Event Release API.

Parameters

rtio	RTIO context
cqe	Complete Queue Event

sys_port_trace_rtio_cqe_submit_enter

#define sys_port_trace_rtio_cqe_submit_enter	(		rtio,
			result,
			flags )

#include <tracing.h>

Trace RTIO Completion Queue Event Submit Enter API.

Parameters

rtio	RTIO context
result	Integer result code (could be -errno)
flags	Flags to use for the CQE see RTIO_CQE_FLAG_*

sys_port_trace_rtio_cqe_submit_exit

#define sys_port_trace_rtio_cqe_submit_exit

(

rtio

)

#include <tracing.h>

Trace RTIO Completion Queue Event Submit Exit API.

Parameters

rtio	RTIO context

sys_port_trace_rtio_sqe_acquire_enter

#define sys_port_trace_rtio_sqe_acquire_enter

(

rtio

)

#include <tracing.h>

Trace RTIO Submission Queue Event Acquire Enter API.

Parameters

rtio	RTIO context

sys_port_trace_rtio_sqe_acquire_exit

#define sys_port_trace_rtio_sqe_acquire_exit	(		rtio,
			sqe )

#include <tracing.h>

Trace RTIO Submission Queue Event Acquire Exit API.

Parameters

rtio	RTIO context
sqe	Submission Queue Event

sys_port_trace_rtio_sqe_cancel

#define sys_port_trace_rtio_sqe_cancel

(

sqe

)

#include <tracing.h>

Trace RTIO Submission Queue Event Cancel API.

Parameters

sqe	Submission Queue Event

sys_port_trace_rtio_submit_enter

#define sys_port_trace_rtio_submit_enter	(		rtio,
			wait_count )

#include <tracing.h>

Trace RTIO Submit Enter API.

Parameters

rtio	RTIO context
wait_count	Number of submissions to wait for completion of.

sys_port_trace_rtio_submit_exit

#define sys_port_trace_rtio_submit_exit

(

rtio

)

#include <tracing.h>

Trace RTIO Submit Exit API.

Parameters

rtio	RTIO context

sys_port_trace_rtio_txn_next_enter

#define sys_port_trace_rtio_txn_next_enter	(		rtio,
			iodev_sqe )

#include <tracing.h>

Trace RTIO get next transaction Enter API.

Parameters

rtio	RTIO context
iodev_sqe	Current submission queue entry

sys_port_trace_rtio_txn_next_exit

#define sys_port_trace_rtio_txn_next_exit	(		rtio,
			iodev_sqe )

#include <tracing.h>

Trace RTIO get next transaction Exit API.

Parameters

rtio	RTIO context
iodev_sqe	Next submission queue entry