X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fkernel%2Fao_task.c;h=de23ea02421013e4186801b85664abb81630d99a;hb=40236913922e0395780cd7d90354546ecaf279f9;hp=cf0b58ed8eaa0bf939e0e77bc80635b69f6f52db;hpb=a35424cd48205af89ba023db979959dc75b06706;p=fw%2Faltos

diff --git a/src/kernel/ao_task.c b/src/kernel/ao_task.c
index cf0b58ed..de23ea02 100644
--- a/src/kernel/ao_task.c
+++ b/src/kernel/ao_task.c
@@ -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
@@ -372,7 +373,11 @@ ao_yield(void) ao_arch_naked_define
 		if (!ao_list_is_empty(&run_queue))
 			break;
 		/* Wait for interrupts when there's nothing ready */
-		ao_arch_wait_interrupt();
+		if (ao_task_minimize_latency) {
+			ao_arch_release_interrupts();
+			ao_arch_block_interrupts();
+		} else
+			ao_arch_wait_interrupt();
 	}
 	ao_cur_task = ao_list_first_entry(&run_queue, struct ao_task, queue);
 #else