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-rw-r--r--tools/perf/util/dso.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index ad553ba257b..5e463c0964d 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -5,6 +5,7 @@
#include <linux/rbtree.h>
#include <stdbool.h>
#include <linux/types.h>
+#include <linux/bitops.h>
#include "map.h"
#include "build-id.h"
@@ -40,6 +41,23 @@ enum dso_swap_type {
DSO_SWAP__YES,
};
+enum dso_data_status {
+ DSO_DATA_STATUS_ERROR = -1,
+ DSO_DATA_STATUS_UNKNOWN = 0,
+ DSO_DATA_STATUS_OK = 1,
+};
+
+enum dso_data_status_seen {
+ DSO_DATA_STATUS_SEEN_ITRACE,
+};
+
+enum dso_type {
+ DSO__TYPE_UNKNOWN,
+ DSO__TYPE_64BIT,
+ DSO__TYPE_32BIT,
+ DSO__TYPE_X32BIT,
+};
+
#define DSO__SWAP(dso, type, val) \
({ \
type ____r = val; \
@@ -90,6 +108,7 @@ struct dso {
u8 annotate_warned:1;
u8 short_name_allocated:1;
u8 long_name_allocated:1;
+ u8 is_64_bit:1;
u8 sorted_by_name;
u8 loaded;
u8 rel;
@@ -103,6 +122,8 @@ struct dso {
struct {
struct rb_root cache;
int fd;
+ int status;
+ u32 status_seen;
size_t file_size;
struct list_head open_entry;
} data;
@@ -153,6 +174,7 @@ int dso__read_binary_type_filename(const struct dso *dso, enum dso_binary_type t
* The dso__data_* external interface provides following functions:
* dso__data_fd
* dso__data_close
+ * dso__data_size
* dso__data_read_offset
* dso__data_read_addr
*
@@ -190,11 +212,13 @@ int dso__read_binary_type_filename(const struct dso *dso, enum dso_binary_type t
int dso__data_fd(struct dso *dso, struct machine *machine);
void dso__data_close(struct dso *dso);
+off_t dso__data_size(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);
+bool dso__data_status_seen(struct dso *dso, enum dso_data_status_seen by);
struct map *dso__new_map(const char *name);
struct dso *dso__kernel_findnew(struct machine *machine, const char *name,
@@ -229,4 +253,6 @@ static inline bool dso__is_kcore(struct dso *dso)
void dso__free_a2l(struct dso *dso);
+enum dso_type dso__type(struct dso *dso, struct machine *machine);
+
#endif /* __PERF_DSO */