tools/perf/util/srcline.h

Source file repositories/reference/linux-study-clean/tools/perf/util/srcline.h

File Facts

System
Linux kernel
Corpus path
tools/perf/util/srcline.h
Extension
.h
Size
2332 bytes
Lines
69
Domain
Support Tooling And Documentation
Bucket
tools
Inferred role
Support Tooling And Documentation: implementation source
Status
source implementation candidate

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

Detected Declarations

Annotated Snippet

struct inline_list {
	struct symbol		*symbol;
	char			*srcline;
	struct list_head	list;
};

struct inline_node {
	u64			addr;
	struct list_head	val;
	struct rb_node		rb_node;
};

/* parse inlined frames for the given address */
struct inline_node *dso__parse_addr_inlines(struct dso *dso, u64 addr,
					    struct symbol *sym);
/* free resources associated to the inline node list */
void inline_node__delete(struct inline_node *node);

/* insert the inline node list into the DSO, which will take ownership */
void inlines__tree_insert(struct rb_root_cached *tree,
			  struct inline_node *inlines);
/* find previously inserted inline node list */
struct inline_node *inlines__tree_find(struct rb_root_cached *tree, u64 addr);
/* delete all nodes within the tree of inline_node s */
void inlines__tree_delete(struct rb_root_cached *tree);

int inline_list__append(struct symbol *symbol, char *srcline, struct inline_node *node);
int inline_list__append_tail(struct symbol *symbol, char *srcline, struct inline_node *node);
char *srcline_from_fileline(const char *file, unsigned int line);
struct symbol *new_inline_sym(struct dso *dso,
			      struct symbol *base_sym,
			      const char *funcname);

int addr2line_configure(const char *var, const char *value, void *cb);

#endif /* PERF_SRCLINE_H */

Annotation

Implementation Notes