diff options
| -rw-r--r-- | arch/x86/kernel/head_64.S | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index b6167fe3330e..c31b1c96a9d3 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -19,6 +19,13 @@ #include <asm/msr.h> #include <asm/cache.h> +#ifdef CONFIG_PARAVIRT +#include <asm/asm-offsets.h> +#include <asm/paravirt.h> +#else +#define GET_CR2_INTO_RCX movq %cr2, %rcx +#endif + /* we are not able to switch in one step to the final KERNEL ADRESS SPACE * because we need identity-mapped pages. * @@ -267,7 +274,7 @@ ENTRY(early_idt_handler) xorl %eax,%eax movq 8(%rsp),%rsi # get rip movq (%rsp),%rdx - movq %cr2,%rcx + GET_CR2_INTO_RCX leaq early_idt_msg(%rip),%rdi call early_printk cmpl $2,early_recursion_flag(%rip) |