From 68aa1d81cfb21b397f0f74cf9edbb9d71f13f0ac Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 20 Sep 2016 07:52:25 +0000
Subject: gc.c: rb_gc_adjust_memory_usage

* gc.c (rb_gc_adjust_memory_usage): notify memory usage to the GC
  engine by extension libraries, to trigger GC.  [Feature #12690]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56189 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 include/ruby/intern.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'include/ruby')

diff --git a/include/ruby/intern.h b/include/ruby/intern.h
index 48608f32c3..efa8f4058c 100644
--- a/include/ruby/intern.h
+++ b/include/ruby/intern.h
@@ -502,6 +502,7 @@ VALUE rb_undefine_finalizer(VALUE);
 size_t rb_gc_count(void);
 size_t rb_gc_stat(VALUE);
 VALUE rb_gc_latest_gc_info(VALUE);
+void rb_gc_adjust_memory_usage(ssize_t);
 /* hash.c */
 void st_foreach_safe(struct st_table *, int (*)(ANYARGS), st_data_t);
 VALUE rb_check_hash_type(VALUE);
-- 
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