1
2
3
4
5#undef __entry
6#define __entry field
7
8#undef TP_printk
9#define TP_printk(fmt, args...) fmt "\n", args
10
11#undef __get_dynamic_array
12#define __get_dynamic_array(field) \
13 ((void *)__entry + (__entry->__data_loc_##field & 0xffff))
14
15#undef __get_dynamic_array_len
16#define __get_dynamic_array_len(field) \
17 ((__entry->__data_loc_##field >> 16) & 0xffff)
18
19#undef __get_str
20#define __get_str(field) ((char *)__get_dynamic_array(field))
21
22#undef __get_rel_dynamic_array
23#define __get_rel_dynamic_array(field) \
24 ((void *)__entry + \
25 offsetof(typeof(*__entry), __rel_loc_##field) + \
26 sizeof(__entry->__rel_loc_##field) + \
27 (__entry->__rel_loc_##field & 0xffff))
28
29#undef __get_rel_dynamic_array_len
30#define __get_rel_dynamic_array_len(field) \
31 ((__entry->__rel_loc_##field >> 16) & 0xffff)
32
33#undef __get_rel_str
34#define __get_rel_str(field) ((char *)__get_rel_dynamic_array(field))
35
36#undef __get_bitmask
37#define __get_bitmask(field) \
38 ({ \
39 void *__bitmask = __get_dynamic_array(field); \
40 unsigned int __bitmask_size; \
41 __bitmask_size = __get_dynamic_array_len(field); \
42 trace_print_bitmask_seq(p, __bitmask, __bitmask_size); \
43 })
44
45#undef __get_rel_bitmask
46#define __get_rel_bitmask(field) \
47 ({ \
48 void *__bitmask = __get_rel_dynamic_array(field); \
49 unsigned int __bitmask_size; \
50 __bitmask_size = __get_rel_dynamic_array_len(field); \
51 trace_print_bitmask_seq(p, __bitmask, __bitmask_size); \
52 })
53
54#undef __get_sockaddr
55#define __get_sockaddr(field) ((struct sockaddr *)__get_dynamic_array(field))
56
57#undef __get_rel_sockaddr
58#define __get_rel_sockaddr(field) ((struct sockaddr *)__get_rel_dynamic_array(field))
59
60#undef __print_flags
61#define __print_flags(flag, delim, flag_array...) \
62 ({ \
63 static const struct trace_print_flags __flags[] = \
64 { flag_array, { -1, NULL }}; \
65 trace_print_flags_seq(p, delim, flag, __flags); \
66 })
67
68#undef __print_symbolic
69#define __print_symbolic(value, symbol_array...) \
70 ({ \
71 static const struct trace_print_flags symbols[] = \
72 { symbol_array, { -1, NULL }}; \
73 trace_print_symbols_seq(p, value, symbols); \
74 })
75
76#undef __print_flags_u64
77#undef __print_symbolic_u64
78#if BITS_PER_LONG == 32
79#define __print_flags_u64(flag, delim, flag_array...) \
80 ({ \
81 static const struct trace_print_flags_u64 __flags[] = \
82 { flag_array, { -1, NULL } }; \
83 trace_print_flags_seq_u64(p, delim, flag, __flags); \
84 })
85
86#define __print_symbolic_u64(value, symbol_array...) \
87 ({ \
88 static const struct trace_print_flags_u64 symbols[] = \
89 { symbol_array, { -1, NULL } }; \
90 trace_print_symbols_seq_u64(p, value, symbols); \
91 })
92#else
93#define __print_flags_u64(flag, delim, flag_array...) \
94 __print_flags(flag, delim, flag_array)
95
96#define __print_symbolic_u64(value, symbol_array...) \
97 __print_symbolic(value, symbol_array)
98#endif
99
100#undef __print_hex
101#define __print_hex(buf, buf_len) \
102 trace_print_hex_seq(p, buf, buf_len, false)
103
104#undef __print_hex_str
105#define __print_hex_str(buf, buf_len) \
106 trace_print_hex_seq(p, buf, buf_len, true)
107
108#undef __print_array
109#define __print_array(array, count, el_size) \
110 ({ \
111 BUILD_BUG_ON(el_size != 1 && el_size != 2 && \
112 el_size != 4 && el_size != 8); \
113 trace_print_array_seq(p, array, count, el_size); \
114 })
115
116#undef __print_hex_dump
117#define __print_hex_dump(prefix_str, prefix_type, \
118 rowsize, groupsize, buf, len, ascii) \
119 trace_print_hex_dump_seq(p, prefix_str, prefix_type, \
120 rowsize, groupsize, buf, len, ascii)
121
122#undef __print_ns_to_secs
123#define __print_ns_to_secs(value) \
124 ({ \
125 u64 ____val = (u64)(value); \
126 do_div(____val, NSEC_PER_SEC); \
127 ____val; \
128 })
129
130#undef __print_ns_without_secs
131#define __print_ns_without_secs(value) \
132 ({ \
133 u64 ____val = (u64)(value); \
134 (u32) do_div(____val, NSEC_PER_SEC); \
135 })
136
