perf hist: Calculate max_sym name len and nr_entries

[deliverable/linux.git] / tools / perf / util / symbol.h

diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 37b717b861c4bb816fd2e5db07fed189749d52e5..6389d1acaf816b28be99eb781ae082f1e62a2834 100644 (file)
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -54,6 +54,7 @@ struct symbol {
        struct rb_node  rb_node;
        u64             start;
        u64             end;
+       u16             namelen;
        char            name[0];
 };
 
@@ -162,9 +163,15 @@ 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(struct rb_root *kerninfo_root, FILE *fp);
-size_t dsos__fprintf_buildid(struct rb_root *kerninfo_root,
-               FILE *fp, bool with_hits);
+int machine__load_kallsyms(struct machine *self, const char *filename,
+                          enum map_type type, symbol_filter_t filter);
+int machine__load_vmlinux_path(struct machine *self, enum map_type type,
+                              symbol_filter_t filter);
+
+size_t __dsos__fprintf(struct list_head *head, FILE *fp);
+
+size_t machines__fprintf_dsos(struct rb_root *self, FILE *fp);
+size_t machines__fprintf_dsos_buildid(struct rb_root *self, 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);
@@ -200,6 +207,8 @@ int kallsyms__parse(const char *filename, void *arg,
                                          char type, u64 start));
 
 int __machine__create_kernel_maps(struct machine *self, struct dso *kernel);
+int machine__create_kernel_maps(struct machine *self);
+
 int machines__create_kernel_maps(struct rb_root *self, pid_t pid);
 int machines__create_guest_kernel_maps(struct rb_root *self);