[linux-block.git] / include / trace / events / cma.h

/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM cma

#if !defined(_TRACE_CMA_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_CMA_H

#include <linux/types.h>
#include <linux/tracepoint.h>

TRACE_EVENT(cma_release,

	TP_PROTO(const char *name, unsigned long pfn, const struct page *page,
		 unsigned long count),

	TP_ARGS(name, pfn, page, count),

	TP_STRUCT__entry(
		__string(name, name)
		__field(unsigned long, pfn)
		__field(const struct page *, page)
		__field(unsigned long, count)
	),

	TP_fast_assign(
		__assign_str(name);
		__entry->pfn = pfn;
		__entry->page = page;
		__entry->count = count;
	),

	TP_printk("name=%s pfn=0x%lx page=%p count=%lu",
		  __get_str(name),
		  __entry->pfn,
		  __entry->page,
		  __entry->count)
);

TRACE_EVENT(cma_alloc_start,

	TP_PROTO(const char *name, unsigned long count, unsigned int align),

	TP_ARGS(name, count, align),

	TP_STRUCT__entry(
		__string(name, name)
		__field(unsigned long, count)
		__field(unsigned int, align)
	),

	TP_fast_assign(
		__assign_str(name);
		__entry->count = count;
		__entry->align = align;
	),

	TP_printk("name=%s count=%lu align=%u",
		  __get_str(name),
		  __entry->count,
		  __entry->align)
);

TRACE_EVENT(cma_alloc_finish,

	TP_PROTO(const char *name, unsigned long pfn, const struct page *page,
		 unsigned long count, unsigned int align, int errorno),

	TP_ARGS(name, pfn, page, count, align, errorno),

	TP_STRUCT__entry(
		__string(name, name)
		__field(unsigned long, pfn)
		__field(const struct page *, page)
		__field(unsigned long, count)
		__field(unsigned int, align)
		__field(int, errorno)
	),

	TP_fast_assign(
		__assign_str(name);
		__entry->pfn = pfn;
		__entry->page = page;
		__entry->count = count;
		__entry->align = align;
		__entry->errorno = errorno;
	),

	TP_printk("name=%s pfn=0x%lx page=%p count=%lu align=%u errorno=%d",
		  __get_str(name),
		  __entry->pfn,
		  __entry->page,
		  __entry->count,
		  __entry->align,
		  __entry->errorno)
);

TRACE_EVENT(cma_alloc_busy_retry,

	TP_PROTO(const char *name, unsigned long pfn, const struct page *page,
		 unsigned long count, unsigned int align),

	TP_ARGS(name, pfn, page, count, align),

	TP_STRUCT__entry(
		__string(name, name)
		__field(unsigned long, pfn)
		__field(const struct page *, page)
		__field(unsigned long, count)
		__field(unsigned int, align)
	),

	TP_fast_assign(
		__assign_str(name);
		__entry->pfn = pfn;
		__entry->page = page;
		__entry->count = count;
		__entry->align = align;
	),

	TP_printk("name=%s pfn=0x%lx page=%p count=%lu align=%u",
		  __get_str(name),
		  __entry->pfn,
		  __entry->page,
		  __entry->count,
		  __entry->align)
);

#endif /* _TRACE_CMA_H */

/* This part must be outside protection */
#include <trace/define_trace.h>
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
99e8ea6c SS	2	#undef TRACE_SYSTEM
	3	#define TRACE_SYSTEM cma
	4
	5	#if !defined(_TRACE_CMA_H) \|\| defined(TRACE_HEADER_MULTI_READ)
	6	#define _TRACE_CMA_H
	7
	8	#include <linux/types.h>
	9	#include <linux/tracepoint.h>
	10
99e8ea6c SS	11	TRACE_EVENT(cma_release,
99e8ea6c SS	12
3aab8ae7	13	TP_PROTO(const char name, unsigned long pfn, const struct page page,
78fa5150	14	unsigned long count),
99e8ea6c	15
3aab8ae7	16	TP_ARGS(name, pfn, page, count),
99e8ea6c SS	17
99e8ea6c SS	18	TP_STRUCT__entry(
3aab8ae7	19	__string(name, name)
99e8ea6c SS	20	__field(unsigned long, pfn)
99e8ea6c SS	21	__field(const struct page *, page)
78fa5150	22	__field(unsigned long, count)
99e8ea6c SS	23	),
	24
	25	TP_fast_assign(
2c92ca84	26	__assign_str(name);
99e8ea6c SS	27	__entry->pfn = pfn;
	28	__entry->page = page;
	29	__entry->count = count;
	30	),
	31
53d884a6	32	TP_printk("name=%s pfn=0x%lx page=%p count=%lu",
3aab8ae7	33	__get_str(name),
99e8ea6c SS	34	__entry->pfn,
	35	__entry->page,
	36	__entry->count)
	37	);
	38
7bc1aec5 LM	39	TRACE_EVENT(cma_alloc_start,
7bc1aec5 LM	40
78fa5150	41	TP_PROTO(const char *name, unsigned long count, unsigned int align),
7bc1aec5 LM	42
	43	TP_ARGS(name, count, align),
	44
	45	TP_STRUCT__entry(
	46	__string(name, name)
78fa5150	47	__field(unsigned long, count)
7bc1aec5 LM	48	__field(unsigned int, align)
	49	),
	50
	51	TP_fast_assign(
2c92ca84	52	__assign_str(name);
7bc1aec5 LM	53	__entry->count = count;
	54	__entry->align = align;
	55	),
	56
78fa5150	57	TP_printk("name=%s count=%lu align=%u",
7bc1aec5 LM	58	__get_str(name),
	59	__entry->count,
	60	__entry->align)
	61	);
	62
cb6c33d4	63	TRACE_EVENT(cma_alloc_finish,
7bc1aec5	64
3aab8ae7	65	TP_PROTO(const char name, unsigned long pfn, const struct page page,
cb6c33d4	66	unsigned long count, unsigned int align, int errorno),
7bc1aec5	67
cb6c33d4 WH	68	TP_ARGS(name, pfn, page, count, align, errorno),
	69
	70	TP_STRUCT__entry(
	71	__string(name, name)
	72	__field(unsigned long, pfn)
	73	__field(const struct page *, page)
	74	__field(unsigned long, count)
	75	__field(unsigned int, align)
	76	__field(int, errorno)
	77	),
	78
	79	TP_fast_assign(
2c92ca84	80	__assign_str(name);
cb6c33d4 WH	81	__entry->pfn = pfn;
	82	__entry->page = page;
	83	__entry->count = count;
	84	__entry->align = align;
	85	__entry->errorno = errorno;
	86	),
	87
	88	TP_printk("name=%s pfn=0x%lx page=%p count=%lu align=%u errorno=%d",
	89	__get_str(name),
	90	__entry->pfn,
	91	__entry->page,
	92	__entry->count,
	93	__entry->align,
	94	__entry->errorno)
7bc1aec5 LM	95	);
7bc1aec5 LM	96
c710fac6	97	TRACE_EVENT(cma_alloc_busy_retry,
7bc1aec5	98
3aab8ae7	99	TP_PROTO(const char name, unsigned long pfn, const struct page page,
78fa5150	100	unsigned long count, unsigned int align),
7bc1aec5	101
c710fac6 WH	102	TP_ARGS(name, pfn, page, count, align),
	103
	104	TP_STRUCT__entry(
	105	__string(name, name)
	106	__field(unsigned long, pfn)
	107	__field(const struct page *, page)
	108	__field(unsigned long, count)
	109	__field(unsigned int, align)
	110	),
	111
	112	TP_fast_assign(
2c92ca84	113	__assign_str(name);
c710fac6 WH	114	__entry->pfn = pfn;
	115	__entry->page = page;
	116	__entry->count = count;
	117	__entry->align = align;
	118	),
	119
	120	TP_printk("name=%s pfn=0x%lx page=%p count=%lu align=%u",
	121	__get_str(name),
	122	__entry->pfn,
	123	__entry->page,
	124	__entry->count,
	125	__entry->align)
7bc1aec5 LM	126	);
7bc1aec5 LM	127
99e8ea6c SS	128	#endif /* _TRACE_CMA_H */
	129
	130	/* This part must be outside protection */
	131	#include <trace/define_trace.h>