blocking_io_region.h in kgio-2.9.0

- old
+ new

@@ -1,9 +1,12 @@
-#ifdef HAVE_RB_THREAD_BLOCKING_REGION
-#  ifdef HAVE_RB_THREAD_IO_BLOCKING_REGION
+#ifdef KGIO_HAVE_THREAD_CALL_WITHOUT_GVL
+#  if   defined(HAVE_RB_THREAD_IO_BLOCKING_REGION)
 /* temporary API for Ruby 1.9.3 */
 VALUE rb_thread_io_blocking_region(rb_blocking_function_t *, void *, int);
-#  else
+#  elif defined(HAVE_RB_THREAD_CALL_WITHOUT_GVL)
+#    define rb_thread_io_blocking_region(fn,data,fd) \
+            rb_thread_call_without_gvl((fn),(data),RUBY_UBF_IO,0)
+#  elif defined(HAVE_RB_THREAD_BLOCKING_REGION)
 #    define rb_thread_io_blocking_region(fn,data,fd) \
             rb_thread_blocking_region((fn),(data),RUBY_UBF_IO,0)
 #  endif
 #endif