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-rw-r--r--tools/perf/util/symbol.h162
1 files changed, 6 insertions, 156 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 8b6ef7fac745..de68f98b236d 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -11,6 +11,7 @@
#include <stdio.h>
#include <byteswap.h>
#include <libgen.h>
+#include "build-id.h"
#ifdef LIBELF_SUPPORT
#include <libelf.h>
@@ -18,6 +19,8 @@
#include <elf.h>
#endif
+#include "dso.h"
+
#ifdef HAVE_CPLUS_DEMANGLE
extern char *cplus_demangle(const char *, int);
@@ -39,9 +42,6 @@ static inline char *bfd_demangle(void __maybe_unused *v,
#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:
@@ -57,8 +57,6 @@ char *strxfrchar(char *s, char from, char to);
#define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */
#endif
-#define BUILD_ID_SIZE 20
-
/** struct symbol - symtab entry
*
* @ignore - resolvable but tools ignore it (e.g. idle routines)
@@ -74,6 +72,7 @@ struct symbol {
};
void symbol__delete(struct symbol *sym);
+void symbols__delete(struct rb_root *symbols);
static inline size_t symbol__size(const struct symbol *sym)
{
@@ -164,70 +163,6 @@ struct addr_location {
s32 cpu;
};
-enum dso_binary_type {
- DSO_BINARY_TYPE__KALLSYMS = 0,
- DSO_BINARY_TYPE__GUEST_KALLSYMS,
- DSO_BINARY_TYPE__VMLINUX,
- DSO_BINARY_TYPE__GUEST_VMLINUX,
- DSO_BINARY_TYPE__JAVA_JIT,
- DSO_BINARY_TYPE__DEBUGLINK,
- DSO_BINARY_TYPE__BUILD_ID_CACHE,
- DSO_BINARY_TYPE__FEDORA_DEBUGINFO,
- DSO_BINARY_TYPE__UBUNTU_DEBUGINFO,
- DSO_BINARY_TYPE__BUILDID_DEBUGINFO,
- DSO_BINARY_TYPE__SYSTEM_PATH_DSO,
- DSO_BINARY_TYPE__GUEST_KMODULE,
- DSO_BINARY_TYPE__SYSTEM_PATH_KMODULE,
- DSO_BINARY_TYPE__NOT_FOUND,
-};
-
-enum dso_kernel_type {
- DSO_TYPE_USER = 0,
- DSO_TYPE_KERNEL,
- DSO_TYPE_GUEST_KERNEL
-};
-
-enum dso_swap_type {
- DSO_SWAP__UNSET,
- DSO_SWAP__NO,
- DSO_SWAP__YES,
-};
-
-#define DSO__DATA_CACHE_SIZE 4096
-#define DSO__DATA_CACHE_MASK ~(DSO__DATA_CACHE_SIZE - 1)
-
-struct dso_cache {
- struct rb_node rb_node;
- u64 offset;
- u64 size;
- char data[0];
-};
-
-struct dso {
- struct list_head node;
- struct rb_root symbols[MAP__NR_TYPES];
- struct rb_root symbol_names[MAP__NR_TYPES];
- struct rb_root cache;
- enum dso_kernel_type kernel;
- enum dso_swap_type needs_swap;
- enum dso_binary_type symtab_type;
- enum dso_binary_type data_type;
- u8 adjust_symbols:1;
- u8 has_build_id:1;
- u8 hit:1;
- u8 annotate_warned:1;
- u8 sname_alloc:1;
- u8 lname_alloc:1;
- u8 sorted_by_name;
- u8 loaded;
- u8 build_id[BUILD_ID_SIZE];
- const char *short_name;
- char *long_name;
- u16 long_name_len;
- u16 short_name_len;
- char name[0];
-};
-
struct symsrc {
char *name;
int fd;
@@ -258,47 +193,6 @@ int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name,
bool symsrc__has_symtab(struct symsrc *ss);
bool symsrc__possibly_runtime(struct symsrc *ss);
-#define DSO__SWAP(dso, type, val) \
-({ \
- type ____r = val; \
- BUG_ON(dso->needs_swap == DSO_SWAP__UNSET); \
- if (dso->needs_swap == DSO_SWAP__YES) { \
- switch (sizeof(____r)) { \
- case 2: \
- ____r = bswap_16(val); \
- break; \
- case 4: \
- ____r = bswap_32(val); \
- break; \
- case 8: \
- ____r = bswap_64(val); \
- break; \
- default: \
- BUG_ON(1); \
- } \
- } \
- ____r; \
-})
-
-struct dso *dso__new(const char *name);
-void dso__delete(struct dso *dso);
-
-int dso__name_len(const struct dso *dso);
-
-bool dso__loaded(const struct dso *dso, enum map_type type);
-bool dso__sorted_by_name(const struct dso *dso, enum map_type type);
-
-static inline void dso__set_loaded(struct dso *dso, enum map_type type)
-{
- dso->loaded |= (1 << type);
-}
-
-void dso__sort_by_name(struct dso *dso, enum map_type type);
-
-void dsos__add(struct list_head *head, struct dso *dso);
-struct dso *dsos__find(struct list_head *head, const char *name);
-struct dso *__dsos__findnew(struct list_head *head, const char *name);
-
int dso__load(struct dso *dso, struct map *map, symbol_filter_t filter);
int dso__load_vmlinux(struct dso *dso, struct map *map,
const char *vmlinux, symbol_filter_t filter);
@@ -306,30 +200,7 @@ int dso__load_vmlinux_path(struct dso *dso, struct map *map,
symbol_filter_t filter);
int dso__load_kallsyms(struct dso *dso, const char *filename, struct map *map,
symbol_filter_t filter);
-int machine__load_kallsyms(struct machine *machine, const char *filename,
- enum map_type type, symbol_filter_t filter);
-int machine__load_vmlinux_path(struct machine *machine, enum map_type type,
- symbol_filter_t filter);
-
-size_t __dsos__fprintf(struct list_head *head, FILE *fp);
-
-size_t machine__fprintf_dsos_buildid(struct machine *machine,
- FILE *fp, bool with_hits);
-size_t machines__fprintf_dsos(struct rb_root *machines, FILE *fp);
-size_t machines__fprintf_dsos_buildid(struct rb_root *machines,
- FILE *fp, bool with_hits);
-size_t dso__fprintf_buildid(struct dso *dso, FILE *fp);
-size_t dso__fprintf_symbols_by_name(struct dso *dso,
- enum map_type type, FILE *fp);
-size_t dso__fprintf(struct dso *dso, enum map_type type, FILE *fp);
-
-char dso__symtab_origin(const struct dso *dso);
-void dso__set_long_name(struct dso *dso, char *name);
-void dso__set_build_id(struct dso *dso, void *build_id);
-bool dso__build_id_equal(const struct dso *dso, u8 *build_id);
-void dso__read_running_kernel_build_id(struct dso *dso,
- struct machine *machine);
-struct map *dso__new_map(const char *name);
+
struct symbol *dso__find_symbol(struct dso *dso, enum map_type type,
u64 addr);
struct symbol *dso__find_symbol_by_name(struct dso *dso, enum map_type type,
@@ -337,22 +208,12 @@ struct symbol *dso__find_symbol_by_name(struct dso *dso, enum map_type type,
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(struct list_head *head, bool with_hits);
-int build_id__sprintf(const u8 *build_id, 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 filename__read_debuglink(const char *filename, char *debuglink,
size_t size);
-void machine__destroy_kernel_maps(struct machine *machine);
-int __machine__create_kernel_maps(struct machine *machine, struct dso *kernel);
-int machine__create_kernel_maps(struct machine *machine);
-
-int machines__create_kernel_maps(struct rb_root *machines, pid_t pid);
-int machines__create_guest_kernel_maps(struct rb_root *machines);
-void machines__destroy_guest_kernel_maps(struct rb_root *machines);
-
int symbol__init(void);
void symbol__exit(void);
void symbol__elf_init(void);
@@ -360,20 +221,9 @@ struct symbol *symbol__new(u64 start, u64 len, u8 binding, const char *name);
size_t symbol__fprintf_symname_offs(const struct symbol *sym,
const struct addr_location *al, FILE *fp);
size_t symbol__fprintf_symname(const struct symbol *sym, FILE *fp);
+size_t symbol__fprintf(struct symbol *sym, FILE *fp);
bool symbol_type__is_a(char symbol_type, enum map_type map_type);
-size_t machine__fprintf_vmlinux_path(struct machine *machine, FILE *fp);
-
-int dso__binary_type_file(struct dso *dso, enum dso_binary_type type,
- char *root_dir, char *file, size_t size);
-
-int dso__data_fd(struct dso *dso, struct machine *machine);
-ssize_t dso__data_read_offset(struct dso *dso, struct machine *machine,
- u64 offset, u8 *data, ssize_t size);
-ssize_t dso__data_read_addr(struct dso *dso, struct map *map,
- struct machine *machine, u64 addr,
- u8 *data, ssize_t size);
-int dso__test_data(void);
int dso__load_sym(struct dso *dso, struct map *map, struct symsrc *syms_ss,
struct symsrc *runtime_ss, symbol_filter_t filter,
int kmodule);
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