* vm_core.h: add rb_thread_t::local_storage_recursive_hash

  to speed up Thread#[:__recursive_key__] access.
  [Bug #10511]
* thread.c (threadptr_local_aref): add fast path for
  :__recursive_data__.
* thread.c (threadptr_recursive_hash, threadptr_recursive_hash_set):
  add special accessor for recursive hash.
* cont.c: store/restore local_storage_recursive_hash.
* vm.c: init and mark local_storage_recursive_hash.
* vm_trace.c (rb_threadptr_exec_event_hooks_orig): clear and restore
  local_storage_recursive_hash directly.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 3 deletions

diff --git a/vm_core.h b/vm_core.h
index 37bfc75bcb..95808809c5 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -690,6 +690,7 @@ typedef struct rb_thread_struct {
 
     /* storage */
     st_table *local_storage;
+    VALUE local_storage_recursive_hash;
 
     rb_thread_list_t *join_list;
 
@@ -1142,9 +1143,6 @@ void rb_threadptr_exec_event_hooks_and_pop_frame(struct rb_trace_arg_struct *tra
 #define EXEC_EVENT_HOOK_AND_POP_FRAME(th_, flag_, self_, id_, klass_, data_) \
   EXEC_EVENT_HOOK_ORIG(th_, flag_, self_, id_, klass_, data_, 1)
 
-VALUE rb_threadptr_reset_recursive_data(rb_thread_t *th);
-void rb_threadptr_restore_recursive_data(rb_thread_t *th, VALUE old);
-
 RUBY_SYMBOL_EXPORT_BEGIN
 
 int rb_thread_check_trap_pending(void);