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authorAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
committerAnton Arapov <anton@redhat.com>2012-10-29 11:15:37 +0100
commit7d558cd9c7b18e4b16953265aa0da45e63f3b968 (patch)
tree7135d5a810768c9c619346282ee9cfdf1765e225 /tools/perf/util/symbol.h
parent985ef6b2108ed28ffd5f6630e1e0fce2e2a775f2 (diff)
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fedora kernel: cd394142aac30b5c751f25b517572e2448695641v3.6.3-2f17
Signed-off-by: Anton Arapov <anton@redhat.com>
Diffstat (limited to 'tools/perf/util/symbol.h')
-rw-r--r--tools/perf/util/symbol.h53
1 files changed, 38 insertions, 15 deletions
diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h
index af0752b1aca..1fe733a1e21 100644
--- a/tools/perf/util/symbol.h
+++ b/tools/perf/util/symbol.h
@@ -155,6 +155,21 @@ struct addr_location {
s32 cpu;
};
+enum dso_binary_type {
+ DSO_BINARY_TYPE__KALLSYMS = 0,
+ DSO_BINARY_TYPE__GUEST_KALLSYMS,
+ 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,
@@ -167,19 +182,31 @@ enum dso_swap_type {
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;
- unsigned char symtab_type;
u8 sorted_by_name;
u8 loaded;
u8 build_id[BUILD_ID_SIZE];
@@ -253,20 +280,6 @@ 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);
-enum symtab_type {
- SYMTAB__KALLSYMS = 0,
- SYMTAB__GUEST_KALLSYMS,
- SYMTAB__JAVA_JIT,
- SYMTAB__BUILD_ID_CACHE,
- SYMTAB__FEDORA_DEBUGINFO,
- SYMTAB__UBUNTU_DEBUGINFO,
- SYMTAB__BUILDID_DEBUGINFO,
- SYMTAB__SYSTEM_PATH_DSO,
- SYMTAB__GUEST_KMODULE,
- SYMTAB__SYSTEM_PATH_KMODULE,
- SYMTAB__NOT_FOUND,
-};
-
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);
@@ -303,4 +316,14 @@ 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);
#endif /* __PERF_SYMBOL */