diff options
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/idtentry.h | 3 | ||||
| -rw-r--r-- | arch/x86/include/asm/traps.h | 5 |
2 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/include/asm/idtentry.h b/arch/x86/include/asm/idtentry.h index 9521f329bbbe..ce97478ffc40 100644 --- a/arch/x86/include/asm/idtentry.h +++ b/arch/x86/include/asm/idtentry.h @@ -368,4 +368,7 @@ DECLARE_IDTENTRY_XEN(X86_TRAP_NMI, nmi); DECLARE_IDTENTRY_DEBUG(X86_TRAP_DB, exc_debug); DECLARE_IDTENTRY_XEN(X86_TRAP_DB, debug); +/* #DF */ +DECLARE_IDTENTRY_DF(X86_TRAP_DF, exc_double_fault); + #endif diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h index 9bd602d0130d..f5a2e438a878 100644 --- a/arch/x86/include/asm/traps.h +++ b/arch/x86/include/asm/traps.h @@ -11,18 +11,13 @@ #define dotraplinkage __visible -#ifdef CONFIG_X86_64 -asmlinkage void double_fault(void); -#endif asmlinkage void page_fault(void); asmlinkage void async_page_fault(void); #if defined(CONFIG_X86_64) && defined(CONFIG_XEN_PV) -asmlinkage void xen_double_fault(void); asmlinkage void xen_page_fault(void); #endif -dotraplinkage void do_double_fault(struct pt_regs *regs, long error_code, unsigned long cr2); dotraplinkage void do_page_fault(struct pt_regs *regs, unsigned long error_code, unsigned long address); #ifdef CONFIG_X86_64 |