1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef PERF_SRCLINE_H 3#define PERF_SRCLINE_H 4 5#include <linux/list.h> 6#include <linux/rbtree.h> 7#include <linux/types.h> 8 9struct dso; 10struct symbol; 11 12extern int addr2line_timeout_ms; 13extern bool srcline_full_filename; 14char *get_srcline(struct dso *dso, u64 addr, struct symbol *sym, 15 bool show_sym, bool show_addr, u64 ip); 16char *__get_srcline(struct dso *dso, u64 addr, struct symbol *sym, 17 bool show_sym, bool show_addr, bool unwind_inlines, 18 u64 ip); 19void zfree_srcline(char **srcline); 20char *get_srcline_split(struct dso *dso, u64 addr, unsigned *line); 21 22/* insert the srcline into the DSO, which will take ownership */ 23void srcline__tree_insert(struct rb_root_cached *tree, u64 addr, char *srcline); 24/* find previously inserted srcline */ 25char *srcline__tree_find(struct rb_root_cached *tree, u64 addr); 26/* delete all srclines within the tree */ 27void srcline__tree_delete(struct rb_root_cached *tree); 28 29extern char *srcline__unknown; 30#define SRCLINE_UNKNOWN srcline__unknown 31 32struct inline_list { 33 struct symbol *symbol; 34 char *srcline; 35 struct list_head list; 36}; 37 38struct inline_node { 39 u64 addr; 40 struct list_head val; 41 struct rb_node rb_node; 42}; 43 44/* parse inlined frames for the given address */ 45struct inline_node *dso__parse_addr_inlines(struct dso *dso, u64 addr, 46 struct symbol *sym); 47/* free resources associated to the inline node list */ 48void inline_node__delete(struct inline_node *node); 49 50/* insert the inline node list into the DSO, which will take ownership */ 51void inlines__tree_insert(struct rb_root_cached *tree, 52 struct inline_node *inlines); 53/* find previously inserted inline node list */ 54struct inline_node *inlines__tree_find(struct rb_root_cached *tree, u64 addr); 55/* delete all nodes within the tree of inline_node s */ 56void inlines__tree_delete(struct rb_root_cached *tree); 57 58#endif /* PERF_SRCLINE_H */ 59