+2014-02-19 Doug Evans <dje@google.com>
+
+ * dll.h (struct dll_info): Add comment.
+ * gdbthread.h (struct thread_info): Add comment.
+ (current_ptid): Simplify.
+ * inferiors.c (add_process): Update.
+ (remove_process): Update.
+ * inferiors.h (struct process_info): Rename member "head" to "entry".
+ * linux-low.c (delete_lwp): Update.
+ (add_lwp): Update.
+ (last_thread_of_process_p): Update.
+ (kill_one_lwp_callback, linux_kill): Update.
+ (status_pending_p_callback): Update.
+ (wait_for_sigstop): Update. Simplify read of ptid.
+ (start_step_over): Update.
+ * linux-low.h (ptid_of, pid_of, lwpid_of): Update.
+ (get_lwp_thread): Update.
+ (struct lwp_info): Rename member "head" to "entry".
+ * regcache.h (inferior_list_entry): Delete.
+ * server.c (kill_inferior_callback): Update.
+ (detach_or_kill_inferior_callback): Update.
+ (print_started_pid): Update.
+ (print_attached_pid): Update.
+ (process_serial_event): Simplify read of ptid.
+ * thread-db.c (thread_db_create_event): Update.
+ (thread_db_get_tls_address): Update.
+ * win32-low.c (current_inferior_ptid): Simplify.
+