vm.c: remove rb_vm_living_threads_foreach function

Shorter code with fewer callbacks and casts should be more readable.

* vm.c (rb_vm_living_threads_foreach): remove function
  [ruby-core:62745]
* thread.c (terminate_i): remove
* thread.c (terminate_all): implement (inlines old terminate_i)
* thread.c (rb_thread_terminate_all): use terminate_all
* thread.c (rb_thread_fd_close_i): remove
* thread.c (rb_thread_fd_close): iterate inline
* thread.c (thread_list_i): remove
* thread.c (rb_thread_list): iterate inline
* thread.c (rb_thread_atfork_internal): iterate inline
* thread.c (terminate_atfork_i): update types to remove casts
* thread.c (terminate_atfork_before_exec_i): ditto
* thread.c (struct thgroup_list_params): remove definition
* thread.c (thgroup_list_i): remove
* thread.c (thgroup_list): iterate inline
* thread.c (check_deadlock_i): remove
* thread.c (debug_deadlock_check): implement (inlines check_deadlock_i)
* thread.c (debug_i): remove
* thread.c (rb_check_deadlock): iterate inline
* vm.c (vm_mark_each_thread_func): remove
* vm.c (rb_vm_mark): iterate inline
* vm_core.h (rb_vm_living_threads_remove): remove
* vm_trace.c (clear_trace_func_i): remove
* vm_trace.c (rb_clear_trace_func): iterate inline

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 1 deletions

diff --git a/vm_core.h b/vm_core.h
index 0883f66ed5..dfce1785ac 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -886,7 +886,6 @@ rb_vm_living_threads_remove(rb_vm_t *vm, rb_thread_t *th)
     vm->living_thread_num--;
 }
 
-void rb_vm_living_threads_foreach(rb_vm_t*, int (*)(rb_thread_t*, void*), void*);
 int ruby_thread_has_gvl_p(void);
 typedef int rb_backtrace_iter_func(void *, VALUE, int, VALUE);
 rb_control_frame_t *rb_vm_get_ruby_level_next_cfp(rb_thread_t *th, const rb_control_frame_t *cfp);