x86: Store a per-cpu shadow copy of CR4

[deliverable/linux.git] / arch / x86 / kernel / head32.c

diff --git a/arch/x86/kernel/head32.c b/arch/x86/kernel/head32.c
index d6c1b983699576523aacb5b8066d48311eb94a67..2911ef3a9f1c7bf11a2508a928cb216c5f48b6bc 100644 (file)
--- a/arch/x86/kernel/head32.c
+++ b/arch/x86/kernel/head32.c
@@ -31,6 +31,7 @@ static void __init i386_default_early_setup(void)
 
 asmlinkage __visible void __init i386_start_kernel(void)
 {
+       cr4_init_shadow();
        sanitize_boot_params(&boot_params);
 
        /* Call the subarch specific early setup function */