函数逻辑报告

函数名称：xtsearch_prepare - Prepare a search*@algo: name of search algorithm*@pattern: pattern data*@len: length of pattern*@gfp_mask: allocation mask*@flags: search flags* Looks up the search algorithm module and creates a new textsearch

函数原型：struct ts_config *textsearch_prepare(const char *algo, const void *pattern, unsigned int len, gfp_t gfp_mask, int flags)

返回类型：struct ts_config

参数：