X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fkernel%2Fao.h;h=56945bf5f513edb1a1576b7ba19873255ab59f58;hb=2507b9f29d25f77de249103805087a704069c625;hp=27a16606010ff8f629c30755ed1e9ec39aeea1c3;hpb=a7e0bb5eb661cfde31c383d605cb9cb8ca568bc7;p=fw%2Faltos

diff --git a/src/kernel/ao.h b/src/kernel/ao.h
index 27a16606..56945bf5 100644
--- a/src/kernel/ao.h
+++ b/src/kernel/ao.h
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -666,6 +667,7 @@ extern __xdata union ao_monitor ao_monitor_ring[AO_MONITOR_RING];
 #define ao_monitor_ring_next(n)	(((n) + 1) & (AO_MONITOR_RING - 1))
 #define ao_monitor_ring_prev(n)	(((n) - 1) & (AO_MONITOR_RING - 1))
 
+extern __data uint8_t ao_monitoring_mutex;
 extern __data uint8_t ao_monitoring;
 extern __data uint8_t ao_monitor_head;