Re: [patch] Real-Time Preemption, -VP-2.6.9-rc4-mm1-U4

From: K.R. Foley
Date: Sat Oct 16 2004 - 12:12:54 EST


Ingo Molnar wrote:
i have released the -U4 PREEMPT_REALTIME patch:

http://redhat.com/~mingo/voluntary-preempt/voluntary-preempt-2.6.9-rc4-mm1-U4

this is a fixes-only release, and it is still experimental code.


This fixes a compile problem on UP with CONFIG_LATENCY_TRACE enabled.

--- linux-2.6.9-rc4-mm1/kernel/latency.c.orig 2004-10-16 12:02:39.539487008 -0500
+++ linux-2.6.9-rc4-mm1/kernel/latency.c 2004-10-16 12:03:44.536344303 -0500
@@ -602,7 +602,8 @@
/*
* On UP, NMI tracing is quite simple:
*/
-void notrace nmi_trace(unsigned long eip, unsigned long parent_eip)
+void notrace nmi_trace(unsigned long eip, unsigned long parent_eip,
+ unsigned long flags)
{
__trace(eip, parent_eip);
}
-
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