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-rw-r--r--tools/perf/util/dso.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/tools/perf/util/dso.h b/tools/perf/util/dso.h
index acb651acc7fd..3782c82c6e44 100644
--- a/tools/perf/util/dso.h
+++ b/tools/perf/util/dso.h
@@ -22,7 +22,9 @@ enum dso_binary_type {
DSO_BINARY_TYPE__BUILDID_DEBUGINFO,
DSO_BINARY_TYPE__SYSTEM_PATH_DSO,
DSO_BINARY_TYPE__GUEST_KMODULE,
+ DSO_BINARY_TYPE__GUEST_KMODULE_COMP,
DSO_BINARY_TYPE__SYSTEM_PATH_KMODULE,
+ DSO_BINARY_TYPE__SYSTEM_PATH_KMODULE_COMP,
DSO_BINARY_TYPE__KCORE,
DSO_BINARY_TYPE__GUEST_KCORE,
DSO_BINARY_TYPE__OPENEMBEDDED_DEBUGINFO,
@@ -127,6 +129,7 @@ struct dso {
const char *long_name;
u16 long_name_len;
u16 short_name_len;
+ void *dwfl; /* DWARF debug info */
/* dso data file */
struct {
@@ -138,6 +141,11 @@ struct dso {
struct list_head open_entry;
} data;
+ union { /* Tool specific area */
+ void *priv;
+ u64 db_id;
+ };
+
char name[0];
};
@@ -179,6 +187,11 @@ int dso__kernel_module_get_build_id(struct dso *dso, const char *root_dir);
char dso__symtab_origin(const struct dso *dso);
int dso__read_binary_type_filename(const struct dso *dso, enum dso_binary_type type,
char *root_dir, char *filename, size_t size);
+bool is_supported_compression(const char *ext);
+bool is_kmodule_extension(const char *ext);
+bool is_kernel_module(const char *pathname, bool *compressed);
+bool decompress_to_file(const char *ext, const char *filename, int output_fd);
+bool dso__needs_decompress(struct dso *dso);
/*
* The dso__data_* external interface provides following functions: