[PATCH] 2.6.25.4-rt6: missing global_rt_runtime() in sched.c

From: ciaby
Date: Mon Jun 09 2008 - 05:51:44 EST



I already sent this patch, but seems that nobody cared... the last 2
revisions of the -rt kernel don't compile properly.
Second patch to fix this.
Regards

Giovanni "ciaby" Civardi

diff -uNr linux-2.6.25.4-rt6.orig/kernel/sched.c
linux-2.6.25.4-rt6/kernel/sched.c
--- linux-2.6.25.4-rt6.orig/kernel/sched.c 2008-06-09
11:35:57.000000000 +0200
+++ linux-2.6.25.4-rt6/kernel/sched.c 2008-06-09 11:40:45.000000000 +0200
@@ -672,6 +672,13 @@
*/
#define RUNTIME_INF ((u64)~0ULL)

+static u64 global_rt_runtime(void)
+{
+ if (sysctl_sched_rt_period < 0)
+ return RUNTIME_INF;
+ return (u64)sysctl_sched_rt_runtime * NSEC_PER_USEC;
+}
+
/*
* We really dont want to do anything complex within switch_to()
* on PREEMPT_RT - this check enforces this.


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