kernel/trace/fprobe.c

158 /* Convert ftrace location address from symbols */
163 	/* Convert symbols to symbol address */  in get_ftrace_locations()
168 	/* ftrace_lookup_symbols expects sorted symbols */  in get_ftrace_locations()
238  * @filter: A wildcard pattern of probed symbols.
239  * @notfilter: A wildcard pattern of NOT probed symbols.
241  * Register @fp to ftrace for enabling the probe on the symbols matched to @filter.
242  * If @notfilter is not NULL, the symbols matched the @notfilter are not probed.
274 	 * correctly calculate the total number of filtered symbols  in register_fprobe()
329  * register_fprobe_syms() - Register fprobe to ftrace by symbols.
331  * @syms: An array of target symbols.
334  * Register @fp to the symbols given by @syms array. This will be useful if
335  * you are sure the symbols exist in the kernel.