perf symbols: Rename kernel_mapto kernel_map[s]__functions

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

diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 829da9edba649f9ed7bd01ef6e17a9aaec731ca4..b42d196dd8e9a19401c691b47b09a71a896ccbd5 100644 (file)
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -1,11 +1,11 @@
-#ifndef _PERF_SYMBOL_
-#define _PERF_SYMBOL_ 1
+#ifndef __PERF_SYMBOL
+#define __PERF_SYMBOL 1
 
 #include <linux/types.h>
+#include <stdbool.h>
 #include "types.h"
 #include <linux/list.h>
 #include <linux/rbtree.h>
-#include "module.h"
 #include "event.h"
 
 #ifdef HAVE_CPLUS_DEMANGLE
@@ -46,57 +46,65 @@ struct symbol {
        struct rb_node  rb_node;
        u64             start;
        u64             end;
-       u64             obj_start;
-       u64             hist_sum;
-       u64             *hist;
-       struct module   *module;
-       void            *priv;
        char            name[0];
 };
 
+struct symbol_conf {
+       unsigned short  priv_size;
+       bool            try_vmlinux_path,
+                       use_modules;
+       const char      *vmlinux_name;
+};
+
+extern unsigned int symbol__priv_size;
+
+static inline void *symbol__priv(struct symbol *self)
+{
+       return ((void *)self) - symbol__priv_size;
+}
+
 struct dso {
        struct list_head node;
-       struct rb_root   syms;
-       struct symbol    *(*find_symbol)(struct dso *, u64 ip);
-       unsigned int     sym_priv_size;
-       unsigned char    adjust_symbols;
-       unsigned char    slen_calculated;
+       struct rb_root   functions;
+       struct symbol    *(*find_function)(struct dso *, u64 ip);
+       u8               adjust_symbols:1;
+       u8               slen_calculated:1;
+       u8               loaded:1;
+       u8               has_build_id:1;
+       u8               kernel:1;
        unsigned char    origin;
+       u8               build_id[BUILD_ID_SIZE];
+       u16              long_name_len;
+       const char       *short_name;
+       char             *long_name;
        char             name[0];
 };
 
-extern const char *sym_hist_filter;
-
-typedef int (*symbol_filter_t)(struct dso *self, struct symbol *sym);
-
-struct dso *dso__new(const char *name, unsigned int sym_priv_size);
+struct dso *dso__new(const char *name);
 void dso__delete(struct dso *self);
 
-static inline void *dso__sym_priv(struct dso *self, struct symbol *sym)
-{
-       return ((void *)sym) - self->sym_priv_size;
-}
-
-struct symbol *dso__find_symbol(struct dso *self, u64 ip);
+struct symbol *dso__find_function(struct dso *self, u64 ip);
 
-int dso__load_kernel(struct dso *self, const char *vmlinux,
-                    symbol_filter_t filter, int verbose, int modules);
-int dso__load_modules(struct dso *self, symbol_filter_t filter, int verbose);
-int dso__load(struct dso *self, symbol_filter_t filter, int verbose);
 struct dso *dsos__findnew(const char *name);
+int dso__load(struct dso *self, struct map *map, symbol_filter_t filter);
 void dsos__fprintf(FILE *fp);
+size_t dsos__fprintf_buildid(FILE *fp);
 
+size_t dso__fprintf_buildid(struct dso *self, FILE *fp);
 size_t dso__fprintf(struct dso *self, FILE *fp);
 char dso__symtab_origin(const struct dso *self);
+void dso__set_build_id(struct dso *self, void *build_id);
+
+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);
 
-int load_kernel(void);
+size_t kernel_maps__fprintf(FILE *fp);
 
-void symbol__init(void);
+int symbol__init(struct symbol_conf *conf);
 
 extern struct list_head dsos;
-extern struct dso *kernel_dso;
+extern struct map *kernel_map__functions;
 extern struct dso *vdso;
-extern struct dso *hypervisor_dso;
-extern const char *vmlinux_name;
-extern int   modules;
-#endif /* _PERF_SYMBOL_ */
+#endif /* __PERF_SYMBOL */