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Diffstat (limited to 'tools/perf/util/symbol.h')
-rw-r--r--tools/perf/util/symbol.h80
1 files changed, 64 insertions, 16 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index f30a3742891..032469e4187 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -3,10 +3,11 @@
#include <linux/types.h>
#include <stdbool.h>
-#include "types.h"
+#include <stdint.h>
+#include "map.h"
#include <linux/list.h>
#include <linux/rbtree.h>
-#include "event.h"
+#include <stdio.h>
#define DEBUG_CACHE_DIR ".debug"
@@ -29,6 +30,9 @@ static inline char *bfd_demangle(void __used *v, const char __used *c,
#endif
#endif
+int hex2u64(const char *ptr, u64 *val);
+char *strxfrchar(char *s, char from, char to);
+
/*
* libelf 0.8.x and earlier do not support ELF_C_READ_MMAP;
* for newer versions we can use mmap to reduce memory usage:
@@ -44,10 +48,13 @@ static inline char *bfd_demangle(void __used *v, const char __used *c,
#define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */
#endif
+#define BUILD_ID_SIZE 20
+
struct symbol {
struct rb_node rb_node;
u64 start;
u64 end;
+ u16 namelen;
char name[0];
};
@@ -63,10 +70,15 @@ struct symbol_conf {
show_nr_samples,
use_callchain,
exclude_other,
- full_paths;
+ full_paths,
+ show_cpu_utilization;
const char *vmlinux_name,
*field_sep;
- char *dso_list_str,
+ const char *default_guest_vmlinux_name,
+ *default_guest_kallsyms,
+ *default_guest_modules;
+ const char *guestmount;
+ const char *dso_list_str,
*comm_list_str,
*sym_list_str,
*col_width_list_str;
@@ -88,6 +100,11 @@ struct ref_reloc_sym {
u64 unrelocated_addr;
};
+struct map_symbol {
+ struct map *map;
+ struct symbol *sym;
+};
+
struct addr_location {
struct thread *thread;
struct map *map;
@@ -95,6 +112,13 @@ struct addr_location {
u64 addr;
char level;
bool filtered;
+ unsigned int cpumode;
+};
+
+enum dso_kernel_type {
+ DSO_TYPE_USER = 0,
+ DSO_TYPE_KERNEL,
+ DSO_TYPE_GUEST_KERNEL
};
struct dso {
@@ -104,8 +128,9 @@ struct dso {
u8 adjust_symbols:1;
u8 slen_calculated:1;
u8 has_build_id:1;
- u8 kernel:1;
+ enum dso_kernel_type kernel;
u8 hit:1;
+ u8 annotate_warned:1;
unsigned char origin;
u8 sorted_by_name;
u8 loaded;
@@ -131,42 +156,65 @@ static inline void dso__set_loaded(struct dso *self, enum map_type type)
void dso__sort_by_name(struct dso *self, enum map_type type);
-extern struct list_head dsos__user, dsos__kernel;
-
struct dso *__dsos__findnew(struct list_head *head, const char *name);
-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, 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);
+
+enum dso_origin {
+ DSO__ORIG_KERNEL = 0,
+ DSO__ORIG_GUEST_KERNEL,
+ DSO__ORIG_JAVA_JIT,
+ DSO__ORIG_BUILD_ID_CACHE,
+ DSO__ORIG_FEDORA,
+ DSO__ORIG_UBUNTU,
+ DSO__ORIG_BUILDID,
+ DSO__ORIG_DSO,
+ DSO__ORIG_GUEST_KMODULE,
+ DSO__ORIG_KMODULE,
+ DSO__ORIG_NOT_FOUND,
+};
+
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);
+void dso__read_running_kernel_build_id(struct dso *self, struct machine *machine);
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(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 kallsyms__parse(const char *filename, void *arg,
int (*process_symbol)(void *arg, const char *name,
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);
+
int symbol__init(void);
bool symbol_type__is_a(char symbol_type, enum map_type map_type);
+size_t vmlinux_path__fprintf(FILE *fp);
+
#endif /* __PERF_SYMBOL */