x86, 386 removal: Remove CONFIG_X86_WP_WORKS_OK

All 486+ CPUs support WP in supervisor mode, so remove the fallback
386 support code.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/r/1354132230-21854-7-git-send-email-hpa@linux.intel.com

1 files changed, 1 insertions, 4 deletions

diff --git a/arch/x86/mm/init_32.c b/arch/x86/mm/init_32.c
index 11a58001b4ce..745d66b843c8 100644
--- a/arch/x86/mm/init_32.c
+++ b/arch/x86/mm/init_32.c
@@ -715,10 +715,7 @@ static void __init test_wp_bit(void)
 
         if (!boot_cpu_data.wp_works_ok) {
                 printk(KERN_CONT "No.\n");
-#ifdef CONFIG_X86_WP_WORKS_OK
-                panic(
-  "This kernel doesn't support CPU's with broken WP. Recompile it for a 386!");
-#endif
+                panic("Linux doesn't support CPUs with broken WP.");
         } else {
                 printk(KERN_CONT "Ok.\n");
         }