* [PATCH] UML - Fix wall_to_monotonic initialization
@ 2006-06-13 3:14 Jeff Dike
0 siblings, 0 replies; only message in thread
From: Jeff Dike @ 2006-06-13 3:14 UTC (permalink / raw)
To: akpm; +Cc: linux-kernel, user-mode-linux-devel
This is 2.6.17 material.
Change a variable from unsigned to signed in order to get sign-extension
when the thing is negated. Without this, uptime is horribly confused.
Signed-off-by: Jeff Dike <jdike@addtoit.com>
Index: linux-2.6.16/arch/um/kernel/time_kern.c
===================================================================
--- linux-2.6.16.orig/arch/um/kernel/time_kern.c 2006-06-12 22:57:34.000000000 -0400
+++ linux-2.6.16/arch/um/kernel/time_kern.c 2006-06-12 23:01:48.000000000 -0400
@@ -87,7 +87,7 @@ void timer_irq(union uml_pt_regs *regs)
void time_init_kern(void)
{
- unsigned long long nsecs;
+ long long nsecs;
nsecs = os_nsecs();
set_normalized_timespec(&wall_to_monotonic, -nsecs / BILLION,
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