1 /* SPDX-License-Identifier: GPL-2.0 */
51 #define __ID(prefix) \  argument
52 	__PASTE(__PASTE(prefix, __COUNTER__), __LINE__)
58 #define BTF_ID(prefix, name) \  argument
59 	__BTF_ID(__ID(__BTF_ID__##prefix##__##name##__))
76 #define __BTF_ID_LIST(name, scope)			\  argument
79 "." #scope " " #name ";                        \n"	\
80 #name ":;                                      \n"	\
83 #define BTF_ID_LIST(name)				\  argument
84 __BTF_ID_LIST(name, local)				\
85 extern u32 name[];
87 #define BTF_ID_LIST_GLOBAL(name, n)			\  argument
88 __BTF_ID_LIST(name, globl)
93 #define BTF_ID_LIST_SINGLE(name, prefix, typename)	\  argument
94 	BTF_ID_LIST(name) \
95 	BTF_ID(prefix, typename)
96 #define BTF_ID_LIST_GLOBAL_SINGLE(name, prefix, typename) \  argument
97 	BTF_ID_LIST_GLOBAL(name, 1)			  \
98 	BTF_ID(prefix, typename)
135 #define __BTF_SET_START(name, scope)			\  argument
138 "." #scope " __BTF_ID__set__" #name ";         \n"	\
139 "__BTF_ID__set__" #name ":;                    \n"	\
143 #define BTF_SET_START(name)				\  argument
144 __BTF_ID_LIST(name, local)				\
145 __BTF_SET_START(name, local)
147 #define BTF_SET_START_GLOBAL(name)			\  argument
148 __BTF_ID_LIST(name, globl)				\
149 __BTF_SET_START(name, globl)
151 #define BTF_SET_END(name)				\  argument
154 ".size __BTF_ID__set__" #name ", .-" #name "  \n"	\
156 extern struct btf_id_set name;
160 #define BTF_ID_LIST(name) static u32 __maybe_unused name[5];  argument
161 #define BTF_ID(prefix, name)  argument
163 #define BTF_ID_LIST_GLOBAL(name, n) u32 __maybe_unused name[n];  argument
164 #define BTF_ID_LIST_SINGLE(name, prefix, typename) static u32 __maybe_unused name[1];  argument
165 #define BTF_ID_LIST_GLOBAL_SINGLE(name, prefix, typename) u32 __maybe_unused name[1];  argument
166 #define BTF_SET_START(name) static struct btf_id_set __maybe_unused name = { 0 };  argument
167 #define BTF_SET_START_GLOBAL(name) static struct btf_id_set __maybe_unused name = { 0 };  argument
168 #define BTF_SET_END(name)  argument
196 #define BTF_SOCK_TYPE(name, str) name,  argument
211 #define BTF_TRACING_TYPE(name, type) name,  argument