* vm_core.h (rb_thread_t#yielding): add a field.

* thread.c (rb_thread_schedule_limits): set th#yielding while
  release GVL to yield CPU time.
* thread.c (timer_thread_function): skip timer interrupt when
  th#yielding is true.  This patch fixes r35480.
* thread.c (rb_threadptr_execute_interrupts_common): revert
  a patch of r35480.
* ChangeLog: add an extended memo of r35480.
  http://bugs.ruby-lang.org/projects/ruby-trunk/wiki/R35480_ExtendedMemo



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35486 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/vm_core.h b/vm_core.h
index a835e23005..5a9e6bc646 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -407,6 +407,7 @@ typedef struct rb_thread_struct {
 
     /* passing state */
     int state;
+    int yielding;
 
     int waiting_fd;