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Diffstat (limited to 'tools/perf/util/symbol.h')
-rw-r--r--tools/perf/util/symbol.h63
1 files changed, 4 insertions, 59 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index 183f630cb5f1..0b0c6b5b1899 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -3,13 +3,12 @@
#define __PERF_SYMBOL 1
#include <linux/types.h>
+#include <linux/refcount.h>
#include <stdbool.h>
#include <stdint.h>
#include <linux/list.h>
#include <linux/rbtree.h>
#include <stdio.h>
-#include "map_symbol.h"
-#include "branch.h"
#include "path.h"
#include "symbol_conf.h"
@@ -19,8 +18,7 @@
#endif
#include <elf.h>
-#include "dso.h"
-
+struct dso;
struct map;
struct map_groups;
struct option;
@@ -40,15 +38,6 @@ Elf_Scn *elf_section_by_name(Elf *elf, GElf_Ehdr *ep,
GElf_Shdr *shp, const char *name, size_t *idx);
#endif
-#ifndef DMGL_PARAMS
-#define DMGL_NO_OPTS 0 /* For readability... */
-#define DMGL_PARAMS (1 << 0) /* Include function args */
-#define DMGL_ANSI (1 << 1) /* Include const, volatile, etc */
-#endif
-
-#define DSO__NAME_KALLSYMS "[kernel.kallsyms]"
-#define DSO__NAME_KCORE "[kernel.kcore]"
-
/** struct symbol - symtab entry
*
* @ignore - resolvable but tools ignore it (e.g. idle routines)
@@ -116,21 +105,6 @@ struct ref_reloc_sym {
u64 unrelocated_addr;
};
-struct branch_info {
- struct addr_map_symbol from;
- struct addr_map_symbol to;
- struct branch_flags flags;
- char *srcline_from;
- char *srcline_to;
-};
-
-struct mem_info {
- struct addr_map_symbol iaddr;
- struct addr_map_symbol daddr;
- union perf_mem_data_src data_src;
- refcount_t refcnt;
-};
-
struct block_info {
struct symbol *sym;
u64 start;
@@ -156,37 +130,6 @@ struct addr_location {
s32 socket;
};
-struct symsrc {
- char *name;
- int fd;
- enum dso_binary_type type;
-
-#ifdef HAVE_LIBELF_SUPPORT
- Elf *elf;
- GElf_Ehdr ehdr;
-
- Elf_Scn *opdsec;
- size_t opdidx;
- GElf_Shdr opdshdr;
-
- Elf_Scn *symtab;
- GElf_Shdr symshdr;
-
- Elf_Scn *dynsym;
- size_t dynsym_idx;
- GElf_Shdr dynshdr;
-
- bool adjust_symbols;
- bool is_64_bit;
-#endif
-};
-
-void symsrc__destroy(struct symsrc *ss);
-int symsrc__init(struct symsrc *ss, struct dso *dso, const char *name,
- enum dso_binary_type type);
-bool symsrc__has_symtab(struct symsrc *ss);
-bool symsrc__possibly_runtime(struct symsrc *ss);
-
int dso__load(struct dso *dso, struct map *map);
int dso__load_vmlinux(struct dso *dso, struct map *map,
const char *vmlinux, bool vmlinux_allocated);
@@ -240,6 +183,8 @@ bool symbol__restricted_filename(const char *filename,
int symbol__config_symfs(const struct option *opt __maybe_unused,
const char *dir, int unset __maybe_unused);
+struct symsrc;
+
int dso__load_sym(struct dso *dso, struct map *map, struct symsrc *syms_ss,
struct symsrc *runtime_ss, int kmodule);
int dso__synthesize_plt_symbols(struct dso *dso, struct symsrc *ss);