1#undef TRACE_SYSTEM
 2#define TRACE_SYSTEM cma
 3
 4#if !defined(_TRACE_CMA_H) || defined(TRACE_HEADER_MULTI_READ)
 5#define _TRACE_CMA_H
 6
 7#include <linux/types.h>
 8#include <linux/tracepoint.h>
 9
10TRACE_EVENT(cma_alloc,
11
12	TP_PROTO(unsigned long pfn, const struct page *page,
13		 unsigned int count, unsigned int align),
14
15	TP_ARGS(pfn, page, count, align),
16
17	TP_STRUCT__entry(
18		__field(unsigned long, pfn)
19		__field(const struct page *, page)
20		__field(unsigned int, count)
21		__field(unsigned int, align)
22	),
23
24	TP_fast_assign(
25		__entry->pfn = pfn;
26		__entry->page = page;
27		__entry->count = count;
28		__entry->align = align;
29	),
30
31	TP_printk("pfn=%lx page=%p count=%u align=%u",
32		  __entry->pfn,
33		  __entry->page,
34		  __entry->count,
35		  __entry->align)
36);
37
38TRACE_EVENT(cma_release,
39
40	TP_PROTO(unsigned long pfn, const struct page *page,
41		 unsigned int count),
42
43	TP_ARGS(pfn, page, count),
44
45	TP_STRUCT__entry(
46		__field(unsigned long, pfn)
47		__field(const struct page *, page)
48		__field(unsigned int, count)
49	),
50
51	TP_fast_assign(
52		__entry->pfn = pfn;
53		__entry->page = page;
54		__entry->count = count;
55	),
56
57	TP_printk("pfn=%lx page=%p count=%u",
58		  __entry->pfn,
59		  __entry->page,
60		  __entry->count)
61);
62
63#endif /* _TRACE_CMA_H */
64
65/* This part must be outside protection */
66#include <trace/define_trace.h>