X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=arch%2Fs390%2Fmm%2Fpageattr.c;h=8400f494623f4591a5de3e5ea6442a08fe767ed4;hb=78d4a42069b4815040a857a4e9bb0e4fb0aa1dc8;hp=990397420e6bcf8262b92806b5f5b57bff273373;hpb=9bf12df31f282e845b3dfaac1e5d5376a041da22;p=~andy%2Flinux

diff --git a/arch/s390/mm/pageattr.c b/arch/s390/mm/pageattr.c
index 990397420e6..8400f494623 100644
--- a/arch/s390/mm/pageattr.c
+++ b/arch/s390/mm/pageattr.c
@@ -9,6 +9,7 @@
 #include <asm/pgtable.h>
 #include <asm/page.h>
 
+#if PAGE_DEFAULT_KEY
 static inline unsigned long sske_frame(unsigned long addr, unsigned char skey)
 {
 	asm volatile(".insn rrf,0xb22b0000,%[skey],%[addr],9,0"
@@ -16,7 +17,7 @@ static inline unsigned long sske_frame(unsigned long addr, unsigned char skey)
 	return addr;
 }
 
-void storage_key_init_range(unsigned long start, unsigned long end)
+void __storage_key_init_range(unsigned long start, unsigned long end)
 {
 	unsigned long boundary, size;
 
@@ -36,6 +37,7 @@ void storage_key_init_range(unsigned long start, unsigned long end)
 		start += PAGE_SIZE;
 	}
 }
+#endif
 
 static pte_t *walk_page_table(unsigned long addr)
 {