From 6d101ba6be2a26a3e1f513b5e293f0fd2b79ec5c Mon Sep 17 00:00:00 2001
From: Olof Johansson <olof@lixom.net>
Date: Sun, 25 Nov 2018 14:41:05 -0800
Subject: [PATCH] sched/fair: Fix warning on non-SMP build
Caused by making the variable static:
kernel/sched/fair.c:119:21: warning: 'capacity_margin' defined but not used [-Wunused-variable]
Seems easiest to just move it up under the existing ifdef CONFIG_SMP
that's a few lines above.
Fixes: ed8885a14433a ('sched/fair: Make some variables static')
Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
kernel/sched/fair.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 1c1cfbf6ba0c..d1907506318a 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -94,6 +94,14 @@ int __weak arch_asym_cpu_priority(int cpu)
{
return -cpu;
}
+
+/*
+ * The margin used when comparing utilization with CPU capacity:
+ * util * margin < capacity * 1024
+ *
+ * (default: ~20%)
+ */
+static unsigned int capacity_margin = 1280;
#endif
#ifdef CONFIG_CFS_BANDWIDTH
@@ -110,14 +118,6 @@ int __weak arch_asym_cpu_priority(int cpu)
unsigned int sysctl_sched_cfs_bandwidth_slice = 5000UL;
#endif
-/*
- * The margin used when comparing utilization with CPU capacity:
- * util * margin < capacity * 1024
- *
- * (default: ~20%)
- */
-static unsigned int capacity_margin = 1280;
-
static inline void update_load_add(struct load_weight *lw, unsigned long inc)
{
lw->weight += inc;
--
GitLab