s390/mm,pageattr: remove superfluous EXPORT_SYMBOLs

Remove some EXPORT_SYMBOLs. There is no module code anywhere
which calls these pageattr functions.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

diff --git a/arch/s390/mm/pageattr.c b/arch/s390/mm/pageattr.c
index b56953dd95f82fdf1ff17e4c28b1c08f8d041e84..00be01c4b4f3fc3ee8242ea1e7b6921bfc6afc2a 100644 (file)
--- a/arch/s390/mm/pageattr.c
+++ b/arch/s390/mm/pageattr.c
@@ -53,21 +53,18 @@ int set_memory_ro(unsigned long addr, int numpages)
        change_page_attr(addr, numpages, pte_wrprotect);
        return 0;
 }
-EXPORT_SYMBOL_GPL(set_memory_ro);
 
 int set_memory_rw(unsigned long addr, int numpages)
 {
        change_page_attr(addr, numpages, pte_mkwrite);
        return 0;
 }
-EXPORT_SYMBOL_GPL(set_memory_rw);
 
 /* not possible */
 int set_memory_nx(unsigned long addr, int numpages)
 {
        return 0;
 }
-EXPORT_SYMBOL_GPL(set_memory_nx);
 
 int set_memory_x(unsigned long addr, int numpages)
 {