1 files changed, 33 insertions, 6 deletions

diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h
index 6cbf6eb2812e..f5792d3e8a16 100644
--- a/tools/perf/util/thread.h
+++ b/tools/perf/util/thread.h
@@ -60,7 +60,15 @@ DECLARE_RC_STRUCT(thread) {
 	struct srccode_state	srccode_state;
 	bool			filter;
 	int			filter_entry_depth;
-
+	/**
+	 * @e_flags: The ELF EF_* associated with the thread. Valid if e_machine != EM_NONE.
+	 */
+	uint16_t		e_flags;
+	/**
+	 * @e_machine: The ELF EM_* associated with the thread. EM_NONE if not
+	 * computed.
+	 */
+	uint16_t		e_machine;
 	/* LBR call stack stitch */
 	bool			lbr_stitch_enable;
 	struct lbr_stitch	*lbr_stitch;
@@ -122,7 +130,7 @@ struct symbol *thread__find_symbol_fb(struct thread *thread, u8 cpumode,
 				      u64 addr, struct addr_location *al);
 
 void thread__find_cpumode_addr_location(struct thread *thread, u64 addr,
-					struct addr_location *al);
+					bool symbols, struct addr_location *al);
 
 int thread__memcpy(struct thread *thread, struct machine *machine,
 		   void *buf, u64 ip, int len, bool *is64bit);
@@ -232,14 +240,15 @@ static inline struct rw_semaphore *thread__namespaces_lock(struct thread *thread
 	return &RC_CHK_ACCESS(thread)->namespaces_lock;
 }
 
-static inline struct list_head *thread__comm_list(struct thread *thread)
+static inline struct rw_semaphore *thread__comm_lock(struct thread *thread)
 {
-	return &RC_CHK_ACCESS(thread)->comm_list;
+	return &RC_CHK_ACCESS(thread)->comm_lock;
 }
 
-static inline struct rw_semaphore *thread__comm_lock(struct thread *thread)
+static inline struct list_head *thread__comm_list(struct thread *thread)
+	SHARED_LOCKS_REQUIRED(thread__comm_lock(thread))
 {
-	return &RC_CHK_ACCESS(thread)->comm_lock;
+	return &RC_CHK_ACCESS(thread)->comm_list;
 }
 
 static inline u64 thread__db_id(const struct thread *thread)
@@ -302,6 +311,24 @@ static inline void thread__set_filter_entry_depth(struct thread *thread, int dep
 	RC_CHK_ACCESS(thread)->filter_entry_depth = depth;
 }
 
+uint16_t thread__e_machine(struct thread *thread, struct machine *machine, uint32_t *e_flags);
+
+static inline void thread__set_e_machine(struct thread *thread, uint16_t e_machine)
+{
+	RC_CHK_ACCESS(thread)->e_machine = e_machine;
+}
+
+static inline uint32_t thread__e_flags(const struct thread *thread)
+{
+	return RC_CHK_ACCESS(thread)->e_flags;
+}
+
+static inline void thread__set_e_flags(struct thread *thread, uint32_t e_flags)
+{
+	RC_CHK_ACCESS(thread)->e_flags = e_flags;
+}
+
+
 static inline bool thread__lbr_stitch_enable(const struct thread *thread)
 {
 	return RC_CHK_ACCESS(thread)->lbr_stitch_enable;