4 #include <linux/types.h>
5 #include <linux/rbtree.h>
10 enum dso_binary_type {
11 DSO_BINARY_TYPE__KALLSYMS = 0,
12 DSO_BINARY_TYPE__GUEST_KALLSYMS,
13 DSO_BINARY_TYPE__VMLINUX,
14 DSO_BINARY_TYPE__GUEST_VMLINUX,
15 DSO_BINARY_TYPE__JAVA_JIT,
16 DSO_BINARY_TYPE__DEBUGLINK,
17 DSO_BINARY_TYPE__BUILD_ID_CACHE,
18 DSO_BINARY_TYPE__FEDORA_DEBUGINFO,
19 DSO_BINARY_TYPE__UBUNTU_DEBUGINFO,
20 DSO_BINARY_TYPE__BUILDID_DEBUGINFO,
21 DSO_BINARY_TYPE__SYSTEM_PATH_DSO,
22 DSO_BINARY_TYPE__GUEST_KMODULE,
23 DSO_BINARY_TYPE__SYSTEM_PATH_KMODULE,
24 DSO_BINARY_TYPE__KCORE,
25 DSO_BINARY_TYPE__GUEST_KCORE,
26 DSO_BINARY_TYPE__OPENEMBEDDED_DEBUGINFO,
27 DSO_BINARY_TYPE__NOT_FOUND,
30 enum dso_kernel_type {
42 #define DSO__SWAP(dso, type, val) \
45 BUG_ON(dso->needs_swap == DSO_SWAP__UNSET); \
46 if (dso->needs_swap == DSO_SWAP__YES) { \
47 switch (sizeof(____r)) { \
49 ____r = bswap_16(val); \
52 ____r = bswap_32(val); \
55 ____r = bswap_64(val); \
64 #define DSO__DATA_CACHE_SIZE 4096
65 #define DSO__DATA_CACHE_MASK ~(DSO__DATA_CACHE_SIZE - 1)
68 struct rb_node rb_node;
75 struct list_head node;
76 struct rb_root symbols[MAP__NR_TYPES];
77 struct rb_root symbol_names[MAP__NR_TYPES];
79 enum dso_kernel_type kernel;
80 enum dso_swap_type needs_swap;
81 enum dso_binary_type symtab_type;
82 enum dso_binary_type data_type;
92 u8 build_id[BUILD_ID_SIZE];
93 const char *short_name;
100 static inline void dso__set_loaded(struct dso *dso, enum map_type type)
102 dso->loaded |= (1 << type);
105 struct dso *dso__new(const char *name);
106 void dso__delete(struct dso *dso);
108 void dso__set_short_name(struct dso *dso, const char *name);
109 void dso__set_long_name(struct dso *dso, char *name);
111 int dso__name_len(const struct dso *dso);
113 bool dso__loaded(const struct dso *dso, enum map_type type);
115 bool dso__sorted_by_name(const struct dso *dso, enum map_type type);
116 void dso__set_sorted_by_name(struct dso *dso, enum map_type type);
117 void dso__sort_by_name(struct dso *dso, enum map_type type);
119 void dso__set_build_id(struct dso *dso, void *build_id);
120 bool dso__build_id_equal(const struct dso *dso, u8 *build_id);
121 void dso__read_running_kernel_build_id(struct dso *dso,
122 struct machine *machine);
123 int dso__kernel_module_get_build_id(struct dso *dso, const char *root_dir);
125 char dso__symtab_origin(const struct dso *dso);
126 int dso__binary_type_file(struct dso *dso, enum dso_binary_type type,
127 char *root_dir, char *file, size_t size);
129 int dso__data_fd(struct dso *dso, struct machine *machine);
130 ssize_t dso__data_read_offset(struct dso *dso, struct machine *machine,
131 u64 offset, u8 *data, ssize_t size);
132 ssize_t dso__data_read_addr(struct dso *dso, struct map *map,
133 struct machine *machine, u64 addr,
134 u8 *data, ssize_t size);
136 struct map *dso__new_map(const char *name);
137 struct dso *dso__kernel_findnew(struct machine *machine, const char *name,
138 const char *short_name, int dso_type);
140 void dsos__add(struct list_head *head, struct dso *dso);
141 struct dso *dsos__find(struct list_head *head, const char *name,
143 struct dso *__dsos__findnew(struct list_head *head, const char *name);
144 bool __dsos__read_build_ids(struct list_head *head, bool with_hits);
146 size_t __dsos__fprintf_buildid(struct list_head *head, FILE *fp,
147 bool (skip)(struct dso *dso, int parm), int parm);
148 size_t __dsos__fprintf(struct list_head *head, FILE *fp);
150 size_t dso__fprintf_buildid(struct dso *dso, FILE *fp);
151 size_t dso__fprintf_symbols_by_name(struct dso *dso,
152 enum map_type type, FILE *fp);
153 size_t dso__fprintf(struct dso *dso, enum map_type type, FILE *fp);
155 static inline bool dso__is_vmlinux(struct dso *dso)
157 return dso->data_type == DSO_BINARY_TYPE__VMLINUX ||
158 dso->data_type == DSO_BINARY_TYPE__GUEST_VMLINUX;
161 static inline bool dso__is_kcore(struct dso *dso)
163 return dso->data_type == DSO_BINARY_TYPE__KCORE ||
164 dso->data_type == DSO_BINARY_TYPE__GUEST_KCORE;
167 #endif /* __PERF_DSO */