diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index b6167fe3330e22aec72abc9f534de07d19fcb614..c31b1c96a9d3bafade469a02c8a9f456c5a92415 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -19,6 +19,13 @@ #include #include +#ifdef CONFIG_PARAVIRT +#include +#include +#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)