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 9 struct dso; 10 struct symbol; 11 12 extern bool srcline_full_filename; 13 char *get_srcline(struct dso *dso, u64 addr, struct symbol *sym, 14 bool show_sym, bool show_addr); 15 char *__get_srcline(struct dso *dso, u64 addr, struct symbol *sym, 16 bool show_sym, bool show_addr, bool unwind_inlines); 17 void free_srcline(char *srcline); 18 19 /* insert the srcline into the DSO, which will take ownership */ 20 void srcline__tree_insert(struct rb_root *tree, u64 addr, char *srcline); 21 /* find previously inserted srcline */ 22 char *srcline__tree_find(struct rb_root *tree, u64 addr); 23 /* delete all srclines within the tree */ 24 void srcline__tree_delete(struct rb_root *tree); 25 26 #define SRCLINE_UNKNOWN ((char *) "??:0") 27 28 struct inline_list { 29 struct symbol *symbol; 30 char *srcline; 31 struct list_head list; 32 }; 33 34 struct inline_node { 35 u64 addr; 36 struct list_head val; 37 struct rb_node rb_node; 38 }; 39 40 /* parse inlined frames for the given address */ 41 struct inline_node *dso__parse_addr_inlines(struct dso *dso, u64 addr, 42 struct symbol *sym); 43 /* free resources associated to the inline node list */ 44 void inline_node__delete(struct inline_node *node); 45 46 /* insert the inline node list into the DSO, which will take ownership */ 47 void inlines__tree_insert(struct rb_root *tree, struct inline_node *inlines); 48 /* find previously inserted inline node list */ 49 struct inline_node *inlines__tree_find(struct rb_root *tree, u64 addr); 50 /* delete all nodes within the tree of inline_node s */ 51 void inlines__tree_delete(struct rb_root *tree); 52 53 #endif /* PERF_SRCLINE_H */ 54