x86: signal: introduce helper macro is_ia32

[sfrench/cifs-2.6.git] / arch / x86 / kernel / setup.c

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 362d4e7f2d389b81e345fa27b13db78e80c5980a..673f12cf6eb09a94795bac2122206b4994e2c608 100644 (file)
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -739,6 +739,8 @@ void __init setup_arch(char **cmdline_p)
        num_physpages = max_pfn;
 
        check_efer();
+       if (cpu_has_x2apic)
+               check_x2apic();
 
        /* How many end-of-memory variables you have, grandma! */
        /* need this before calling reserve_initrd */