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-rw-r--r--arch/s390/mm/pageattr.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/s390/mm/pageattr.c b/arch/s390/mm/pageattr.c
index b56953dd95f8..00be01c4b4f3 100644
--- 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)
53 change_page_attr(addr, numpages, pte_wrprotect); 53 change_page_attr(addr, numpages, pte_wrprotect);
54 return 0; 54 return 0;
55} 55}
56EXPORT_SYMBOL_GPL(set_memory_ro);
57 56
58int set_memory_rw(unsigned long addr, int numpages) 57int set_memory_rw(unsigned long addr, int numpages)
59{ 58{
60 change_page_attr(addr, numpages, pte_mkwrite); 59 change_page_attr(addr, numpages, pte_mkwrite);
61 return 0; 60 return 0;
62} 61}
63EXPORT_SYMBOL_GPL(set_memory_rw);
64 62
65/* not possible */ 63/* not possible */
66int set_memory_nx(unsigned long addr, int numpages) 64int set_memory_nx(unsigned long addr, int numpages)
67{ 65{
68 return 0; 66 return 0;
69} 67}
70EXPORT_SYMBOL_GPL(set_memory_nx);
71 68
72int set_memory_x(unsigned long addr, int numpages) 69int set_memory_x(unsigned long addr, int numpages)
73{ 70{