1 files changed, 0 insertions, 38 deletions

diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c
index b590a4c92462..f86ce1a9f525 100644
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -356,44 +356,6 @@ const struct mem_type *get_mem_type(unsigned int type)
 }
 EXPORT_SYMBOL(get_mem_type);
 
-#define PTE_SET_FN(_name, pteop) \
-static int pte_set_##_name(pte_t *ptep, pgtable_t token, unsigned long addr, \
-                        void *data) \
-{ \
-        pte_t pte = pteop(*ptep); \
-\
-        set_pte_ext(ptep, pte, 0); \
-        return 0; \
-} \
-
-#define SET_MEMORY_FN(_name, callback) \
-int set_memory_##_name(unsigned long addr, int numpages) \
-{ \
-        unsigned long start = addr; \
-        unsigned long size = PAGE_SIZE*numpages; \
-        unsigned end = start + size; \
-\
-        if (start < MODULES_VADDR || start >= MODULES_END) \
-                return -EINVAL;\
-\
-        if (end < MODULES_VADDR || end >= MODULES_END) \
-                return -EINVAL; \
-\
-        apply_to_page_range(&init_mm, start, size, callback, NULL); \
-        flush_tlb_kernel_range(start, end); \
-        return 0;\
-}
-
-PTE_SET_FN(ro, pte_wrprotect)
-PTE_SET_FN(rw, pte_mkwrite)
-PTE_SET_FN(x, pte_mkexec)
-PTE_SET_FN(nx, pte_mknexec)
-
-SET_MEMORY_FN(ro, pte_set_ro)
-SET_MEMORY_FN(rw, pte_set_rw)
-SET_MEMORY_FN(x, pte_set_x)
-SET_MEMORY_FN(nx, pte_set_nx)
-
 /*
  * Adjust the PMD section entries according to the CPU in use.
  */