[PATCH] sep initializing rework

[~andy/linux] / arch / i386 / kernel / cpu / common.c

diff --git a/arch/i386/kernel/cpu/common.c b/arch/i386/kernel/cpu/common.c
index b9954248d0aaf13f8861a87c7b55e1ab9314e8a6..d58e169fbdbbe94abf813fd35222f50b9c56492d 100644 (file)
--- a/arch/i386/kernel/cpu/common.c
+++ b/arch/i386/kernel/cpu/common.c
@@ -432,6 +432,9 @@ void __init identify_cpu(struct cpuinfo_x86 *c)
 #ifdef CONFIG_X86_MCE
        mcheck_init(c);
 #endif
+       if (c == &boot_cpu_data)
+               sysenter_setup();
+       enable_sep_cpu();
 }
 
 #ifdef CONFIG_X86_HT