Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
9e813308 AK |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM thp | |
4 | ||
5 | #if !defined(_TRACE_THP_H) || defined(TRACE_HEADER_MULTI_READ) | |
6 | #define _TRACE_THP_H | |
7 | ||
8 | #include <linux/types.h> | |
9 | #include <linux/tracepoint.h> | |
10 | ||
104c49d5 | 11 | DECLARE_EVENT_CLASS(hugepage_set, |
9e813308 | 12 | |
104c49d5 AK |
13 | TP_PROTO(unsigned long addr, unsigned long pte), |
14 | TP_ARGS(addr, pte), | |
9e813308 AK |
15 | TP_STRUCT__entry( |
16 | __field(unsigned long, addr) | |
104c49d5 | 17 | __field(unsigned long, pte) |
9e813308 AK |
18 | ), |
19 | ||
20 | TP_fast_assign( | |
21 | __entry->addr = addr; | |
104c49d5 | 22 | __entry->pte = pte; |
9e813308 AK |
23 | ), |
24 | ||
104c49d5 | 25 | TP_printk("Set page table entry with 0x%lx with 0x%lx", __entry->addr, __entry->pte) |
9e813308 AK |
26 | ); |
27 | ||
104c49d5 AK |
28 | DEFINE_EVENT(hugepage_set, hugepage_set_pmd, |
29 | TP_PROTO(unsigned long addr, unsigned long pmd), | |
30 | TP_ARGS(addr, pmd) | |
31 | ); | |
9e813308 | 32 | |
27af67f3 AK |
33 | DEFINE_EVENT(hugepage_set, hugepage_set_pud, |
34 | TP_PROTO(unsigned long addr, unsigned long pud), | |
35 | TP_ARGS(addr, pud) | |
36 | ); | |
37 | ||
104c49d5 | 38 | DECLARE_EVENT_CLASS(hugepage_update, |
9e813308 AK |
39 | |
40 | TP_PROTO(unsigned long addr, unsigned long pte, unsigned long clr, unsigned long set), | |
41 | TP_ARGS(addr, pte, clr, set), | |
42 | TP_STRUCT__entry( | |
43 | __field(unsigned long, addr) | |
44 | __field(unsigned long, pte) | |
45 | __field(unsigned long, clr) | |
46 | __field(unsigned long, set) | |
47 | ), | |
48 | ||
49 | TP_fast_assign( | |
50 | __entry->addr = addr; | |
51 | __entry->pte = pte; | |
52 | __entry->clr = clr; | |
53 | __entry->set = set; | |
54 | ||
55 | ), | |
56 | ||
57 | TP_printk("hugepage update at addr 0x%lx and pte = 0x%lx clr = 0x%lx, set = 0x%lx", __entry->addr, __entry->pte, __entry->clr, __entry->set) | |
58 | ); | |
9e813308 | 59 | |
104c49d5 AK |
60 | DEFINE_EVENT(hugepage_update, hugepage_update_pmd, |
61 | TP_PROTO(unsigned long addr, unsigned long pmd, unsigned long clr, unsigned long set), | |
62 | TP_ARGS(addr, pmd, clr, set) | |
63 | ); | |
64 | ||
27af67f3 AK |
65 | DEFINE_EVENT(hugepage_update, hugepage_update_pud, |
66 | TP_PROTO(unsigned long addr, unsigned long pud, unsigned long clr, unsigned long set), | |
67 | TP_ARGS(addr, pud, clr, set) | |
68 | ); | |
69 | ||
283fd6fe AK |
70 | DECLARE_EVENT_CLASS(migration_pmd, |
71 | ||
72 | TP_PROTO(unsigned long addr, unsigned long pmd), | |
73 | ||
74 | TP_ARGS(addr, pmd), | |
75 | ||
76 | TP_STRUCT__entry( | |
77 | __field(unsigned long, addr) | |
78 | __field(unsigned long, pmd) | |
79 | ), | |
80 | ||
81 | TP_fast_assign( | |
82 | __entry->addr = addr; | |
83 | __entry->pmd = pmd; | |
84 | ), | |
85 | TP_printk("addr=%lx, pmd=%lx", __entry->addr, __entry->pmd) | |
86 | ); | |
87 | ||
88 | DEFINE_EVENT(migration_pmd, set_migration_pmd, | |
89 | TP_PROTO(unsigned long addr, unsigned long pmd), | |
90 | TP_ARGS(addr, pmd) | |
91 | ); | |
92 | ||
93 | DEFINE_EVENT(migration_pmd, remove_migration_pmd, | |
94 | TP_PROTO(unsigned long addr, unsigned long pmd), | |
95 | TP_ARGS(addr, pmd) | |
96 | ); | |
9e813308 AK |
97 | #endif /* _TRACE_THP_H */ |
98 | ||
99 | /* This part must be outside protection */ | |
100 | #include <trace/define_trace.h> |