sys/sys/sdt.h

87 #define SDT_PROBE_DEFINE(prov, mod, func, name)
88 #define SDT_PROBE_DECLARE(prov, mod, func, name)
89 #define SDT_PROBE(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4)
90 #define SDT_PROBE_ARGTYPE(prov, mod, func, name, num, type, xtype)
92 #define	SDT_PROBE_DEFINE0(prov, mod, func, name)
93 #define	SDT_PROBE_DEFINE1(prov, mod, func, name, arg0)
94 #define	SDT_PROBE_DEFINE2(prov, mod, func, name, arg0, arg1)
95 #define	SDT_PROBE_DEFINE3(prov, mod, func, name, arg0, arg1, arg2)
96 #define	SDT_PROBE_DEFINE4(prov, mod, func, name, arg0, arg1, arg2, arg3)
97 #define	SDT_PROBE_DEFINE5(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4)
98 #define	SDT_PROBE_DEFINE6(prov, mod, func, name, arg0, arg1, arg2,      \
100 #define	SDT_PROBE_DEFINE7(prov, mod, func, name, arg0, arg1, arg2,      \
103 #define	SDT_PROBE0(prov, mod, func, name)
104 #define	SDT_PROBE1(prov, mod, func, name, arg0)
105 #define	SDT_PROBE2(prov, mod, func, name, arg0, arg1)
106 #define	SDT_PROBE3(prov, mod, func, name, arg0, arg1, arg2)
107 #define	SDT_PROBE4(prov, mod, func, name, arg0, arg1, arg2, arg3)
108 #define	SDT_PROBE5(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4)
109 #define	SDT_PROBE6(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4, arg5)
110 #define	SDT_PROBE7(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4, arg5,  \
113 #define	SDT_PROBE_DEFINE0_XLATE(prov, mod, func, name)
114 #define	SDT_PROBE_DEFINE1_XLATE(prov, mod, func, name, arg0, xarg0)
115 #define	SDT_PROBE_DEFINE2_XLATE(prov, mod, func, name, arg0, xarg0,     \
117 #define	SDT_PROBE_DEFINE3_XLATE(prov, mod, func, name, arg0, xarg0,     \
119 #define SDT_PROBE_DEFINE4_XLATE(prov, mod, func, name, arg0, xarg0,     \
121 #define	SDT_PROBE_DEFINE5_XLATE(prov, mod, func, name, arg0, xarg0,     \
123 #define	SDT_PROBE_DEFINE6_XLATE(prov, mod, func, name, arg0, xarg0,     \
125 #define	SDT_PROBE_DEFINE7_XLATE(prov, mod, func, name, arg0, xarg0,     \
152 #define SDT_PROBE_DEFINE(prov, mod, func, name)					\
153 	struct sdt_probe sdt_##prov##_##mod##_##func##_##name[1] = {		\
155 		    { NULL, NULL }, { NULL, NULL }, #mod, #func, #name, 0, 0,	\
158 	DATA_SET(sdt_probes_set, sdt_##prov##_##mod##_##func##_##name);
160 #define SDT_PROBE_DECLARE(prov, mod, func, name)				\
161 	extern struct sdt_probe sdt_##prov##_##mod##_##func##_##name[1]
163 #define SDT_PROBE(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4)	do {	\
164 	if (sdt_##prov##_##mod##_##func##_##name->id)				\
165 		(*sdt_probe_func)(sdt_##prov##_##mod##_##func##_##name->id,	\
170 #define SDT_PROBE_ARGTYPE(prov, mod, func, name, num, type, xtype)		\
171 	static struct sdt_argtype sdta_##prov##_##mod##_##func##_##name##num[1]	\
173 	    sdt_##prov##_##mod##_##func##_##name }				\
175 	DATA_SET(sdt_argtypes_set, sdta_##prov##_##mod##_##func##_##name##num);
177 #define	SDT_PROBE_DEFINE0(prov, mod, func, name)			\
178 	SDT_PROBE_DEFINE(prov, mod, func, name)
180 #define	SDT_PROBE_DEFINE1(prov, mod, func, name, arg0)			\
181 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
182 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, NULL)
184 #define	SDT_PROBE_DEFINE2(prov, mod, func, name, arg0, arg1)		\
185 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
186 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, NULL);	\
187 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, NULL)
189 #define	SDT_PROBE_DEFINE3(prov, mod, func, name, arg0, arg1, arg2)\
190 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
191 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, NULL);	\
192 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, NULL);	\
193 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, NULL)
195 #define	SDT_PROBE_DEFINE4(prov, mod, func, name, arg0, arg1, arg2, arg3) \
196 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
197 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, NULL);	\
198 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, NULL);	\
199 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, NULL);	\
200 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 3, arg3, NULL)
202 #define	SDT_PROBE_DEFINE5(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4) \
203 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
204 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, NULL);	\
205 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, NULL);	\
206 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, NULL);	\
207 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 3, arg3, NULL);	\
208 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 4, arg4, NULL)
210 #define	SDT_PROBE_DEFINE6(prov, mod, func, name, arg0, arg1, arg2, arg3,\
212 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
213 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, NULL);	\
214 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, NULL);	\
215 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, NULL);	\
216 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 3, arg3, NULL);	\
217 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 4, arg4, NULL);	\
218 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 5, arg5, NULL)
220 #define	SDT_PROBE_DEFINE7(prov, mod, func, name, arg0, arg1, arg2, arg3,\
222 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
223 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, NULL);	\
224 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, NULL);	\
225 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, NULL);	\
226 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 3, arg3, NULL);	\
227 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 4, arg4, NULL);	\
228 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 5, arg5, NULL);	\
229 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 6, arg6, NULL)
231 #define	SDT_PROBE_DEFINE0_XLATE(prov, mod, func, name)		\
232 	SDT_PROBE_DEFINE(prov, mod, func, name)
234 #define	SDT_PROBE_DEFINE1_XLATE(prov, mod, func, name, arg0, xarg0) \
235 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
236 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, xarg0)
238 #define	SDT_PROBE_DEFINE2_XLATE(prov, mod, func, name, arg0, xarg0, \
240 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
241 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, xarg0);	\
242 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, xarg1)
244 #define	SDT_PROBE_DEFINE3_XLATE(prov, mod, func, name, arg0, xarg0, \
246 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
247 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, xarg0);	\
248 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, xarg1);	\
249 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, xarg2)
251 #define	SDT_PROBE_DEFINE4_XLATE(prov, mod, func, name, arg0, xarg0, \
253 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
254 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, xarg0);	\
255 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, xarg1);	\
256 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, xarg2);	\
257 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 3, arg3, xarg3)
259 #define	SDT_PROBE_DEFINE5_XLATE(prov, mod, func, name, arg0, xarg0, \
261 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
262 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, xarg0);	\
263 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, xarg1);	\
264 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, xarg2);	\
265 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 3, arg3, xarg3);	\
266 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 4, arg4, xarg4)
268 #define	SDT_PROBE_DEFINE6_XLATE(prov, mod, func, name, arg0, xarg0, \
270 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
271 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, xarg0);	\
272 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, xarg1);	\
273 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, xarg2);	\
274 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 3, arg3, xarg3);	\
275 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 4, arg4, xarg4);	\
276 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 5, arg5, xarg5)
278 #define	SDT_PROBE_DEFINE7_XLATE(prov, mod, func, name, arg0, xarg0, \
281 	SDT_PROBE_DEFINE(prov, mod, func, name);			\
282 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 0, arg0, xarg0);	\
283 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 1, arg1, xarg1);	\
284 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 2, arg2, xarg2);	\
285 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 3, arg3, xarg3);	\
286 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 4, arg4, xarg4);	\
287 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 5, arg5, xarg5);	\
288 	SDT_PROBE_ARGTYPE(prov, mod, func, name, 6, arg6, xarg6)
290 #define	SDT_PROBE0(prov, mod, func, name)				\
291 	SDT_PROBE(prov, mod, func, name, 0, 0, 0, 0, 0)
292 #define	SDT_PROBE1(prov, mod, func, name, arg0)				\
293 	SDT_PROBE(prov, mod, func, name, arg0, 0, 0, 0, 0)
294 #define	SDT_PROBE2(prov, mod, func, name, arg0, arg1)			\
295 	SDT_PROBE(prov, mod, func, name, arg0, arg1, 0, 0, 0)
296 #define	SDT_PROBE3(prov, mod, func, name, arg0, arg1, arg2)		\
297 	SDT_PROBE(prov, mod, func, name, arg0, arg1, arg2,  0, 0)
298 #define	SDT_PROBE4(prov, mod, func, name, arg0, arg1, arg2, arg3)	\
299 	SDT_PROBE(prov, mod, func, name, arg0, arg1, arg2, arg3, 0)
300 #define	SDT_PROBE5(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4) \
301 	SDT_PROBE(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4)
302 #define	SDT_PROBE6(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4, arg5)  \
304 		if (sdt_##prov##_##mod##_##func##_##name->id)		       \
307 			    sdt_##prov##_##mod##_##func##_##name->id,	       \
311 #define	SDT_PROBE7(prov, mod, func, name, arg0, arg1, arg2, arg3, arg4, arg5,  \
314 		if (sdt_##prov##_##mod##_##func##_##name->id)		       \
318 			    sdt_##prov##_##mod##_##func##_##name->id,	       \
402 	const char	*mod;