From: Andre Noll <maan@systemlinux.org>
Date: Thu, 21 Jul 2011 17:18:41 +0000 (+0200)
Subject: sched: Use (0,0) as the timeval for a minimal delay.
X-Git-Tag: v0.4.8~11^2~2
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=37ae4ca0d9fb24ee2a35ac3786bcd3d8a6272535

sched: Use (0,0) as the timeval for a minimal delay.

The select(2) man page says:

	If both fields of the timeval structure are zero,
	then select() returns immediately.

This is exactly what is desired for sched_min_delay().
---

diff --git a/sched.c b/sched.c
index 8baed496..8648811d 100644
--- a/sched.c
+++ b/sched.c
@@ -258,8 +258,7 @@ char *get_task_list(void)
  */
 void sched_min_delay(struct sched *s)
 {
-	s->select_timeout.tv_sec = 0;
-	s->select_timeout.tv_usec = 1;
+	s->select_timeout.tv_sec = s->select_timeout.tv_usec = 0;
 }
 
 /**