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author | H. Peter Anvin <hpa@zytor.com> | 2010-04-30 03:53:17 +0400 |
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committer | H. Peter Anvin <hpa@zytor.com> | 2010-04-30 03:53:17 +0400 |
commit | d9c5841e22231e4e49fd0a1004164e6fce59b7a6 (patch) | |
tree | e1f589c46b3ff79bbe7b1b2469f6362f94576da6 /tools/perf/util/symbol.h | |
parent | b701a47ba48b698976fb2fe05fb285b0edc1d26a (diff) | |
parent | 5967ed87ade85a421ef814296c3c7f182b08c225 (diff) | |
download | linux-d9c5841e22231e4e49fd0a1004164e6fce59b7a6.tar.xz |
Merge branch 'x86/asm' into x86/atomic
Merge reason:
Conflict between LOCK_PREFIX_HERE and relative alternatives
pointers
Resolved Conflicts:
arch/x86/include/asm/alternative.h
arch/x86/kernel/alternative.c
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'tools/perf/util/symbol.h')
-rw-r--r-- | tools/perf/util/symbol.h | 55 |
1 files changed, 43 insertions, 12 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 8aded2356f79..f30a37428919 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -8,6 +8,8 @@ #include <linux/rbtree.h> #include "event.h" +#define DEBUG_CACHE_DIR ".debug" + #ifdef HAVE_CPLUS_DEMANGLE extern char *cplus_demangle(const char *, int); @@ -49,6 +51,8 @@ struct symbol { char name[0]; }; +void symbol__delete(struct symbol *self); + struct strlist; struct symbol_conf { @@ -58,7 +62,8 @@ struct symbol_conf { sort_by_name, show_nr_samples, use_callchain, - exclude_other; + exclude_other, + full_paths; const char *vmlinux_name, *field_sep; char *dso_list_str, @@ -77,6 +82,12 @@ static inline void *symbol__priv(struct symbol *self) return ((void *)self) - symbol_conf.priv_size; } +struct ref_reloc_sym { + const char *name; + u64 addr; + u64 unrelocated_addr; +}; + struct addr_location { struct thread *thread; struct map *map; @@ -94,48 +105,68 @@ struct dso { u8 slen_calculated:1; u8 has_build_id:1; u8 kernel:1; + u8 hit:1; unsigned char origin; u8 sorted_by_name; u8 loaded; u8 build_id[BUILD_ID_SIZE]; - u16 long_name_len; const char *short_name; char *long_name; + u16 long_name_len; + u16 short_name_len; char name[0]; }; struct dso *dso__new(const char *name); +struct dso *dso__new_kernel(const char *name); void dso__delete(struct dso *self); bool dso__loaded(const struct dso *self, enum map_type type); bool dso__sorted_by_name(const struct dso *self, enum map_type type); +static inline void dso__set_loaded(struct dso *self, enum map_type type) +{ + self->loaded |= (1 << type); +} + void dso__sort_by_name(struct dso *self, enum map_type type); -struct perf_session; +extern struct list_head dsos__user, dsos__kernel; + +struct dso *__dsos__findnew(struct list_head *head, const char *name); -struct dso *dsos__findnew(const char *name); -int dso__load(struct dso *self, struct map *map, struct perf_session *session, - symbol_filter_t filter); +static inline struct dso *dsos__findnew(const char *name) +{ + return __dsos__findnew(&dsos__user, name); +} + +int dso__load(struct dso *self, struct map *map, symbol_filter_t filter); +int dso__load_vmlinux_path(struct dso *self, struct map *map, + symbol_filter_t filter); +int dso__load_kallsyms(struct dso *self, const char *filename, struct map *map, + symbol_filter_t filter); void dsos__fprintf(FILE *fp); -size_t dsos__fprintf_buildid(FILE *fp); +size_t dsos__fprintf_buildid(FILE *fp, bool with_hits); size_t dso__fprintf_buildid(struct dso *self, FILE *fp); size_t dso__fprintf(struct dso *self, enum map_type type, FILE *fp); char dso__symtab_origin(const struct dso *self); +void dso__set_long_name(struct dso *self, char *name); void dso__set_build_id(struct dso *self, void *build_id); +void dso__read_running_kernel_build_id(struct dso *self); struct symbol *dso__find_symbol(struct dso *self, enum map_type type, u64 addr); struct symbol *dso__find_symbol_by_name(struct dso *self, enum map_type type, const char *name); 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); -bool dsos__read_build_ids(void); -int build_id__sprintf(u8 *self, int len, char *bf); +bool dsos__read_build_ids(bool with_hits); +int build_id__sprintf(const u8 *self, int len, char *bf); +int kallsyms__parse(const char *filename, void *arg, + int (*process_symbol)(void *arg, const char *name, + char type, u64 start)); int symbol__init(void); -int perf_session__create_kernel_maps(struct perf_session *self); +bool symbol_type__is_a(char symbol_type, enum map_type map_type); -extern struct list_head dsos__user, dsos__kernel; -extern struct dso *vdso; #endif /* __PERF_SYMBOL */ |