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 int addr2line_timeout_ms;
13 extern bool srcline_full_filename;
14 char *get_srcline(struct dso *dso, u64 addr, struct symbol *sym,
15 bool show_sym, bool show_addr, u64 ip);
16 char *__get_srcline(struct dso *dso, u64 addr, struct symbol *sym,
17 bool show_sym, bool show_addr, bool unwind_inlines,
18 u64 ip);
19 void zfree_srcline(char **srcline);
20 char *get_srcline_split(struct dso *dso, u64 addr, unsigned *line);
21
22 /* insert the srcline into the DSO, which will take ownership */
23 void srcline__tree_insert(struct rb_root_cached *tree, u64 addr, char *srcline);
24 /* find previously inserted srcline */
25 char *srcline__tree_find(struct rb_root_cached *tree, u64 addr);
26 /* delete all srclines within the tree */
27 void srcline__tree_delete(struct rb_root_cached *tree);
28
29 extern char *srcline__unknown;
30 #define SRCLINE_UNKNOWN srcline__unknown
31
32 struct inline_list {
33 struct symbol *symbol;
34 char *srcline;
35 struct list_head list;
36 };
37
38 struct 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 */
45 struct inline_node *dso__parse_addr_inlines(struct dso *dso, u64 addr,
46 struct symbol *sym);
47 /* free resources associated to the inline node list */
48 void inline_node__delete(struct inline_node *node);
49
50 /* insert the inline node list into the DSO, which will take ownership */
51 void inlines__tree_insert(struct rb_root_cached *tree,
52 struct inline_node *inlines);
53 /* find previously inserted inline node list */
54 struct inline_node *inlines__tree_find(struct rb_root_cached *tree, u64 addr);
55 /* delete all nodes within the tree of inline_node s */
56 void inlines__tree_delete(struct rb_root_cached *tree);
57
58 #endif /* PERF_SRCLINE_H */
59
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