linux-kernel - [PATCH 4/5] UML - Fix sleep length bug

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Message-Id: <200609261753.k8QHrOOC005545@ccure.user-mode-linux.org>
Date:	Tue, 26 Sep 2006 13:53:24 -0400
From:	Jeff Dike <jdike@...toit.com>
To:	akpm@...l.org
cc:	user-mode-linux-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: [PATCH 4/5] UML - Fix sleep length bug

um_timer shouldn't add local_offset to the host time since get_time already
did it.  This threw off sleep when a settimeofday or equivalent had happened.

Signed-off-by: Jeff Dike <jdike@...toit.com>

Index: linux-2.6.18-mm/arch/um/kernel/time.c
===================================================================
--- linux-2.6.18-mm.orig/arch/um/kernel/time.c	2006-09-12 10:43:38.000000000 -0400
+++ linux-2.6.18-mm/arch/um/kernel/time.c	2006-09-22 10:15:45.000000000 -0400
@@ -95,7 +95,7 @@ irqreturn_t um_timer(int irq, void *dev,
 
 	do_timer(1);
 
-	nsecs = get_time() + local_offset;
+	nsecs = get_time();
 	xtime.tv_sec = nsecs / NSEC_PER_SEC;
 	xtime.tv_nsec = nsecs - xtime.tv_sec * NSEC_PER_SEC;
 

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