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authorDhaval Giani <dhaval@linux.vnet.ibm.com>2008-06-24 23:39:43 +0530
committerIngo Molnar <mingo@elte.hu>2008-06-27 14:32:05 +0200
commit55e12e5e7b1d7e7c05a4be10cb5fd092c039aa78 (patch)
tree3a12d84266abfc21b1c41410a9c3f2f6d9e5d22d /kernel/sched_fair.c
parentf5bfb7d9ff73d72ee4f2f4830a6f0c9088d00f92 (diff)
sched: make sched_{rt,fair}.c ifdefs more readable
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com> Cc: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_fair.c')
-rw-r--r--kernel/sched_fair.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/sched_fair.c b/kernel/sched_fair.c
index 9bcc0030a58..2e43d4a748c 100644
--- a/kernel/sched_fair.c
+++ b/kernel/sched_fair.c
@@ -921,7 +921,7 @@ static void hrtick_start_fair(struct rq *rq, struct task_struct *p)
hrtick_start(rq, delta, requeue);
}
}
-#else
+#else /* !CONFIG_SCHED_HRTICK */
static inline void
hrtick_start_fair(struct rq *rq, struct task_struct *p)
{
@@ -1062,7 +1062,7 @@ static int wake_idle(int cpu, struct task_struct *p)
}
return cpu;
}
-#else
+#else /* !ARCH_HAS_SCHED_WAKE_IDLE*/
static inline int wake_idle(int cpu, struct task_struct *p)
{
return cpu;
@@ -1586,7 +1586,7 @@ move_one_task_fair(struct rq *this_rq, int this_cpu, struct rq *busiest,
return 0;
}
-#endif
+#endif /* CONFIG_SMP */
/*
* scheduler tick hitting a task of our scheduling class: