x86: Clean up cr4 manipulation

[mirror_ubuntu-artful-kernel.git] / arch / x86 / mm / init.c

diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 079c3b6a3ff181277a7cb4270895f27d9a1d6f8b..d4eddbd92c287c73393e3dea524c4baa2a578f5b 100644 (file)
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -173,11 +173,11 @@ static void __init probe_page_size_mask(void)
 
        /* Enable PSE if available */
        if (cpu_has_pse)
-               set_in_cr4(X86_CR4_PSE);
+               cr4_set_bits_and_update_boot(X86_CR4_PSE);
 
        /* Enable PGE if available */
        if (cpu_has_pge) {
-               set_in_cr4(X86_CR4_PGE);
+               cr4_set_bits_and_update_boot(X86_CR4_PGE);
                __supported_pte_mask |= _PAGE_GLOBAL;
        }
 }