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Commit aeafcbaf authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf symbols: Give more useful names to 'self' parameters 



One more installment on an area that is mostly dormant.

Suggested-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent c8e5910e

tools/perf/util/symbol.c

+320 −309

File changed.

Preview size limit exceeded, changes collapsed.

tools/perf/util/symbol.h

+41 −37
Original line number Original line Diff line number Diff line
@@ -62,7 +62,7 @@ struct symbol { 
	char		name[0];

	char		name[0];

};

};





void symbol__delete(struct symbol *self);

void symbol__delete(struct symbol *sym);





struct strlist;

struct strlist;
@@ -96,9 +96,9 @@ struct symbol_conf { 




extern struct symbol_conf symbol_conf;

extern struct symbol_conf symbol_conf;





static inline void *symbol__priv(struct symbol *self)

static inline void *symbol__priv(struct symbol *sym)

{

{

	return ((void *)self) - symbol_conf.priv_size;

	return ((void *)sym) - symbol_conf.priv_size;

}

}





struct ref_reloc_sym {

struct ref_reloc_sym {
@@ -155,43 +155,45 @@ struct dso { 




struct dso *dso__new(const char *name);

struct dso *dso__new(const char *name);

struct dso *dso__new_kernel(const char *name);

struct dso *dso__new_kernel(const char *name);

void dso__delete(struct dso *self);

void dso__delete(struct dso *dso);





int dso__name_len(const struct dso *self);

int dso__name_len(const struct dso *dso);





bool dso__loaded(const struct dso *self, enum map_type type);

bool dso__loaded(const struct dso *dso, enum map_type type);

bool dso__sorted_by_name(const struct dso *self, enum map_type type);

bool dso__sorted_by_name(const struct dso *dso, enum map_type type);





static inline void dso__set_loaded(struct dso *self, enum map_type type)

static inline void dso__set_loaded(struct dso *dso, enum map_type type)

{

{

	self->loaded |= (1 << type);

	dso->loaded |= (1 << type);

}

}





void dso__sort_by_name(struct dso *self, enum map_type type);

void dso__sort_by_name(struct dso *dso, enum map_type type);





struct dso *__dsos__findnew(struct list_head *head, const char *name);

struct dso *__dsos__findnew(struct list_head *head, const char *name);





int dso__load(struct dso *self, struct map *map, symbol_filter_t filter);

int dso__load(struct dso *dso, struct map *map, symbol_filter_t filter);

int dso__load_vmlinux(struct dso *self, struct map *map,

int dso__load_vmlinux(struct dso *dso, struct map *map,

		      const char *vmlinux, symbol_filter_t filter);

		      const char *vmlinux, symbol_filter_t filter);

int dso__load_vmlinux_path(struct dso *self, struct map *map,

int dso__load_vmlinux_path(struct dso *dso, struct map *map,

			   symbol_filter_t filter);

			   symbol_filter_t filter);

int dso__load_kallsyms(struct dso *self, const char *filename, struct map *map,

int dso__load_kallsyms(struct dso *dso, const char *filename, struct map *map,

		       symbol_filter_t filter);

		       symbol_filter_t filter);

int machine__load_kallsyms(struct machine *self, const char *filename,

int machine__load_kallsyms(struct machine *machine, const char *filename,

			   enum map_type type, symbol_filter_t filter);

			   enum map_type type, symbol_filter_t filter);

int machine__load_vmlinux_path(struct machine *self, enum map_type type,

int machine__load_vmlinux_path(struct machine *machine, enum map_type type,

			       symbol_filter_t filter);

			       symbol_filter_t filter);





size_t __dsos__fprintf(struct list_head *head, FILE *fp);

size_t __dsos__fprintf(struct list_head *head, FILE *fp);





size_t machine__fprintf_dsos_buildid(struct machine *self, FILE *fp, bool with_hits);

size_t machine__fprintf_dsos_buildid(struct machine *machine,

size_t machines__fprintf_dsos(struct rb_root *self, FILE *fp);

				     FILE *fp, bool with_hits);

size_t machines__fprintf_dsos_buildid(struct rb_root *self, FILE *fp, bool with_hits);

size_t machines__fprintf_dsos(struct rb_root *machines, FILE *fp);



size_t machines__fprintf_dsos_buildid(struct rb_root *machines,

size_t dso__fprintf_buildid(struct dso *self, FILE *fp);

				      FILE *fp, bool with_hits);

size_t dso__fprintf_symbols_by_name(struct dso *self, enum map_type type, FILE *fp);

size_t dso__fprintf_buildid(struct dso *dso, FILE *fp);

size_t dso__fprintf(struct dso *self, enum map_type type, FILE *fp);

size_t dso__fprintf_symbols_by_name(struct dso *dso,

				    enum map_type type, FILE *fp);

size_t dso__fprintf(struct dso *dso, enum map_type type, FILE *fp);





enum symtab_type {

enum symtab_type {

	SYMTAB__KALLSYMS = 0,

	SYMTAB__KALLSYMS = 0,
@@ -207,34 +209,36 @@ enum symtab_type { 
	SYMTAB__NOT_FOUND,

	SYMTAB__NOT_FOUND,

};

};





char dso__symtab_origin(const struct dso *self);

char dso__symtab_origin(const struct dso *dso);

void dso__set_long_name(struct dso *self, char *name);

void dso__set_long_name(struct dso *dso, char *name);

void dso__set_build_id(struct dso *self, void *build_id);

void dso__set_build_id(struct dso *dso, void *build_id);

void dso__read_running_kernel_build_id(struct dso *self, struct machine *machine);

void dso__read_running_kernel_build_id(struct dso *dso,

struct symbol *dso__find_symbol(struct dso *self, enum map_type type, u64 addr);

				       struct machine *machine);

struct symbol *dso__find_symbol_by_name(struct dso *self, enum map_type type,

struct symbol *dso__find_symbol(struct dso *dso, enum map_type type,

				u64 addr);

struct symbol *dso__find_symbol_by_name(struct dso *dso, enum map_type type,

					const char *name);

					const char *name);





int filename__read_build_id(const char *filename, void *bf, size_t size);

int filename__read_build_id(const char *filename, void *bf, size_t size);

int sysfs__read_build_id(const char *filename, void *bf, size_t size);

int sysfs__read_build_id(const char *filename, void *bf, size_t size);

bool __dsos__read_build_ids(struct list_head *head, bool with_hits);

bool __dsos__read_build_ids(struct list_head *head, bool with_hits);

int build_id__sprintf(const u8 *self, int len, char *bf);

int build_id__sprintf(const u8 *build_id, int len, char *bf);

int kallsyms__parse(const char *filename, void *arg,

int kallsyms__parse(const char *filename, void *arg,

		    int (*process_symbol)(void *arg, const char *name,

		    int (*process_symbol)(void *arg, const char *name,

					  char type, u64 start, u64 end));

					  char type, u64 start, u64 end));





void machine__destroy_kernel_maps(struct machine *self);

void machine__destroy_kernel_maps(struct machine *machine);

int __machine__create_kernel_maps(struct machine *self, struct dso *kernel);

int __machine__create_kernel_maps(struct machine *machine, struct dso *kernel);

int machine__create_kernel_maps(struct machine *self);

int machine__create_kernel_maps(struct machine *machine);





int machines__create_kernel_maps(struct rb_root *self, pid_t pid);

int machines__create_kernel_maps(struct rb_root *machines, pid_t pid);

int machines__create_guest_kernel_maps(struct rb_root *self);

int machines__create_guest_kernel_maps(struct rb_root *machines);

void machines__destroy_guest_kernel_maps(struct rb_root *self);

void machines__destroy_guest_kernel_maps(struct rb_root *machines);





int symbol__init(void);

int symbol__init(void);

void symbol__exit(void);

void symbol__exit(void);

bool symbol_type__is_a(char symbol_type, enum map_type map_type);

bool symbol_type__is_a(char symbol_type, enum map_type map_type);





size_t machine__fprintf_vmlinux_path(struct machine *self, FILE *fp);

size_t machine__fprintf_vmlinux_path(struct machine *machine, FILE *fp);





#endif /* __PERF_SYMBOL */
 
#endif /* __PERF_SYMBOL */