From 78ab0179905ccd06c2fd6caa0f8c662d81bcc2ca Mon Sep 17 00:00:00 2001
From: Werner Almesberger <werner@almesberger.net>
Date: Thu, 9 Jun 2011 20:54:07 -0300
Subject: [PATCH] tools/atrf-proxy/atrf-proxy.c (cmd_zero): reduce poll delay
 from 100 ms to 2 ms

The overly generous delay has the effect of encouraging dubious
optimizations elsewhere. Not a good idea.
---
 tools/atrf-proxy/atrf-proxy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/atrf-proxy/atrf-proxy.c b/tools/atrf-proxy/atrf-proxy.c
index 4ba5ea0..c1e9606 100644
--- a/tools/atrf-proxy/atrf-proxy.c
+++ b/tools/atrf-proxy/atrf-proxy.c
@@ -224,7 +224,7 @@ static int cmd_zero(struct atrf_dsc *dsc, struct netio *netio, const char *cmd)
 		if (res < 0)
 			return netio_printf(netio, "-I/O error\n");
 		if (!res)
-			usleep(100*1000);
+			usleep(2*1000);
 		return netio_printf(netio, "+%d\n", res);
 	}
 	return netio_printf(netio, "-unrecognized command\n");