diff options
Diffstat (limited to 'arch/x86/mm')
-rw-r--r-- | arch/x86/mm/pageattr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index b494fc4a986e..78d3168b3c64 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c | |||
@@ -279,7 +279,8 @@ static inline pgprot_t static_protections(pgprot_t prot, unsigned long address, | |||
279 | __pa((unsigned long)__end_rodata) >> PAGE_SHIFT)) | 279 | __pa((unsigned long)__end_rodata) >> PAGE_SHIFT)) |
280 | pgprot_val(forbidden) |= _PAGE_RW; | 280 | pgprot_val(forbidden) |= _PAGE_RW; |
281 | 281 | ||
282 | #if defined(CONFIG_X86_64) && defined(CONFIG_DEBUG_RODATA) | 282 | #if defined(CONFIG_X86_64) && defined(CONFIG_DEBUG_RODATA) && \ |
283 | !defined(CONFIG_DYNAMIC_FTRACE) | ||
283 | /* | 284 | /* |
284 | * Kernel text mappings for the large page aligned .rodata section | 285 | * Kernel text mappings for the large page aligned .rodata section |
285 | * will be read-only. For the kernel identity mappings covering | 286 | * will be read-only. For the kernel identity mappings covering |