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authorHeiko Carstens <heiko.carstens@de.ibm.com>2015-03-16 11:44:10 (GMT)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2015-03-25 10:49:45 (GMT)
commit3ddb1b7578040ef114747e30f277cfea6286c5da (patch)
tree7c80c668d1d4f6fca513e6afce6fd29d3ee5a9d2
parent3c1a3bcea945f9d59ab1fe3d319c67c0ff56100f (diff)
downloadlinux-3ddb1b7578040ef114747e30f277cfea6286c5da.tar.xz
s390: make couple of functions and variables static
As reported by sparse these can and should be static. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
-rw-r--r--arch/s390/kernel/topology.c2
-rw-r--r--arch/s390/mm/mmap.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index 14da43b..5728c5b 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -421,7 +421,7 @@ int topology_cpu_init(struct cpu *cpu)
return sysfs_create_group(&cpu->dev.kobj, &topology_cpu_attr_group);
}
-const struct cpumask *cpu_thread_mask(int cpu)
+static const struct cpumask *cpu_thread_mask(int cpu)
{
return &per_cpu(cpu_topology, cpu).thread_mask;
}
diff --git a/arch/s390/mm/mmap.c b/arch/s390/mm/mmap.c
index 2e83787..b68af05 100644
--- a/arch/s390/mm/mmap.c
+++ b/arch/s390/mm/mmap.c
@@ -32,7 +32,7 @@
#include <asm/pgalloc.h>
unsigned long mmap_rnd_mask;
-unsigned long mmap_align_mask;
+static unsigned long mmap_align_mask;
static unsigned long stack_maxrandom_size(void)
{