[PATCH 1/3] arm64:add missing CONFIG_STRICT_KERNEL_RWX for mark_rodata_ro

[nixiaoming]

Signed-off-by: nixiaoming <nixiaom...@huawei.com>
---
 arch/arm64/mm/mmu.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c
index 2dbb2c9..849f326 100644
--- a/arch/arm64/mm/mmu.c
+++ b/arch/arm64/mm/mmu.c
@@ -491,6 +491,7 @@ static void __init map_mem(pgd_t *pgdp)
 #endif
 }
 
+#ifdef CONFIG_STRICT_KERNEL_RWX
 void mark_rodata_ro(void)
 {
        unsigned long section_size;
@@ -505,6 +506,7 @@ void mark_rodata_ro(void)
 
        debug_checkwx();
 }
+#endif
 
 static void __init map_kernel_segment(pgd_t *pgdp, void *va_start, void 
*va_end,
                                      pgprot_t prot, struct vm_struct *vma,
-- 
2.10.1