diff options
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/symbol.c | 46 | ||||
| -rw-r--r-- | tools/perf/util/symbol.h | 2 |
2 files changed, 24 insertions, 24 deletions
diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 8aab89b2248e..687fb7f8cc03 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -43,7 +43,7 @@ static struct symbol_conf symbol_conf__defaults = { .try_vmlinux_path = true, }; -static struct rb_root kernel_maps; +static struct rb_root kernel_maps__functions; static void symbols__fixup_end(struct rb_root *self) { @@ -71,7 +71,7 @@ static void symbols__fixup_end(struct rb_root *self) static void kernel_maps__fixup_end(void) { struct map *prev, *curr; - struct rb_node *nd, *prevnd = rb_first(&kernel_maps); + struct rb_node *nd, *prevnd = rb_first(&kernel_maps__functions); if (prevnd == NULL) return; @@ -325,7 +325,7 @@ static int kernel_maps__load_all_kallsyms(void) * kernel_maps__split_kallsyms, when we have split the * maps per module */ - symbols__insert(&kernel_map->dso->functions, sym); + symbols__insert(&kernel_map__functions->dso->functions, sym); } free(line); @@ -346,10 +346,10 @@ out_failure: */ static int kernel_maps__split_kallsyms(symbol_filter_t filter) { - struct map *map = kernel_map; + struct map *map = kernel_map__functions; struct symbol *pos; int count = 0; - struct rb_node *next = rb_first(&kernel_map->dso->functions); + struct rb_node *next = rb_first(&kernel_map__functions->dso->functions); int kernel_range = 0; while (next) { @@ -376,7 +376,7 @@ static int kernel_maps__split_kallsyms(symbol_filter_t filter) */ pos->start = map->map_ip(map, pos->start); pos->end = map->map_ip(map, pos->end); - } else if (map != kernel_map) { + } else if (map != kernel_map__functions) { char dso_name[PATH_MAX]; struct dso *dso; @@ -399,12 +399,12 @@ static int kernel_maps__split_kallsyms(symbol_filter_t filter) } if (filter && filter(map, pos)) { - rb_erase(&pos->rb_node, &kernel_map->dso->functions); + rb_erase(&pos->rb_node, &kernel_map__functions->dso->functions); symbol__delete(pos); } else { - if (map != kernel_map) { + if (map != kernel_map__functions) { rb_erase(&pos->rb_node, - &kernel_map->dso->functions); + &kernel_map__functions->dso->functions); symbols__insert(&map->dso->functions, pos); } count++; @@ -420,8 +420,8 @@ static int kernel_maps__load_kallsyms(symbol_filter_t filter) if (kernel_maps__load_all_kallsyms()) return -1; - symbols__fixup_end(&kernel_map->dso->functions); - kernel_map->dso->origin = DSO__ORIG_KERNEL; + symbols__fixup_end(&kernel_map__functions->dso->functions); + kernel_map__functions->dso->origin = DSO__ORIG_KERNEL; return kernel_maps__split_kallsyms(filter); } @@ -431,7 +431,7 @@ size_t kernel_maps__fprintf(FILE *fp) size_t printed = fprintf(fp, "Kernel maps:\n"); struct rb_node *nd; - for (nd = rb_first(&kernel_maps); nd; nd = rb_next(nd)) { + for (nd = rb_first(&kernel_maps__functions); nd; nd = rb_next(nd)) { struct map *pos = rb_entry(nd, struct map, rb_node); printed += fprintf(fp, "Map:"); @@ -1159,17 +1159,17 @@ out: return ret; } -struct map *kernel_map; +struct map *kernel_map__functions; static void kernel_maps__insert(struct map *map) { - maps__insert(&kernel_maps, map); + maps__insert(&kernel_maps__functions, map); } struct symbol *kernel_maps__find_function(u64 ip, struct map **mapp, symbol_filter_t filter) { - struct map *map = maps__find(&kernel_maps, ip); + struct map *map = maps__find(&kernel_maps__functions, ip); if (mapp) *mapp = map; @@ -1178,7 +1178,7 @@ struct symbol *kernel_maps__find_function(u64 ip, struct map **mapp, ip = map->map_ip(map, ip); return map__find_function(map, ip, filter); } else - WARN_ONCE(RB_EMPTY_ROOT(&kernel_maps), + WARN_ONCE(RB_EMPTY_ROOT(&kernel_maps__functions), "Empty kernel_maps, was symbol__init() called?\n"); return NULL; @@ -1188,7 +1188,7 @@ struct map *kernel_maps__find_by_dso_name(const char *name) { struct rb_node *nd; - for (nd = rb_first(&kernel_maps); nd; nd = rb_next(nd)) { + for (nd = rb_first(&kernel_maps__functions); nd; nd = rb_next(nd)) { struct map *map = rb_entry(nd, struct map, rb_node); if (map->dso && strcmp(map->dso->name, name) == 0) @@ -1505,11 +1505,11 @@ static int kernel_maps__create_kernel_map(const struct symbol_conf *conf) if (kernel == NULL) return -1; - kernel_map = map__new2(0, kernel); - if (kernel_map == NULL) + kernel_map__functions = map__new2(0, kernel); + if (kernel_map__functions == NULL) goto out_delete_kernel_dso; - kernel_map->map_ip = kernel_map->unmap_ip = identity__map_ip; + kernel_map__functions->map_ip = kernel_map__functions->unmap_ip = identity__map_ip; kernel->short_name = "[kernel]"; kernel->kernel = 1; @@ -1522,15 +1522,15 @@ static int kernel_maps__create_kernel_map(const struct symbol_conf *conf) sizeof(kernel->build_id)) == 0) kernel->has_build_id = true; - kernel_maps__insert(kernel_map); + kernel_maps__insert(kernel_map__functions); dsos__add(kernel); dsos__add(vdso); return 0; out_delete_kernel_map: - map__delete(kernel_map); - kernel_map = NULL; + map__delete(kernel_map__functions); + kernel_map__functions = NULL; out_delete_kernel_dso: dso__delete(kernel); return -1; diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index 65846d0c5df7..b42d196dd8e9 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -105,6 +105,6 @@ size_t kernel_maps__fprintf(FILE *fp); int symbol__init(struct symbol_conf *conf); extern struct list_head dsos; -extern struct map *kernel_map; +extern struct map *kernel_map__functions; extern struct dso *vdso; #endif /* __PERF_SYMBOL */ |