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authorHeiko Carstens <heiko.carstens@de.ibm.com>2013-09-06 19:10:48 +0200
committerHeiko Carstens <heiko.carstens@de.ibm.com>2013-09-07 11:58:03 +0200
commit63df41d663fc27e96571bfea86d3f9ee81289e07 (patch)
treea6d460af08dcbaf9e4e3e8d0e46678f10f836024 /arch/s390/mm
parent5b512beb0f18024e32e228976e3690d349b05b6a (diff)
downloadop-kernel-dev-63df41d663fc27e96571bfea86d3f9ee81289e07.zip
op-kernel-dev-63df41d663fc27e96571bfea86d3f9ee81289e07.tar.gz
s390: make various functions static, add declarations to header files
Make various functions static, add declarations to header files to fix a couple of sparse findings. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Diffstat (limited to 'arch/s390/mm')
-rw-r--r--arch/s390/mm/maccess.c1
-rw-r--r--arch/s390/mm/pgtable.c2
2 files changed, 2 insertions, 1 deletions
diff --git a/arch/s390/mm/maccess.c b/arch/s390/mm/maccess.c
index 921fa54..d1e0e0c 100644
--- a/arch/s390/mm/maccess.c
+++ b/arch/s390/mm/maccess.c
@@ -14,6 +14,7 @@
#include <linux/gfp.h>
#include <linux/cpu.h>
#include <asm/ctl_reg.h>
+#include <asm/io.h>
/*
* This function writes to kernel memory bypassing DAT and possible
diff --git a/arch/s390/mm/pgtable.c b/arch/s390/mm/pgtable.c
index 1224db4..4645faf 100644
--- a/arch/s390/mm/pgtable.c
+++ b/arch/s390/mm/pgtable.c
@@ -958,7 +958,7 @@ void page_table_free_rcu(struct mmu_gather *tlb, unsigned long *table)
tlb_remove_table(tlb, table);
}
-void __tlb_remove_table(void *_table)
+static void __tlb_remove_table(void *_table)
{
const unsigned long mask = (FRAG_MASK << 4) | FRAG_MASK;
void *table = (void *)((unsigned long) _table & ~mask);
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