diff options
| -rw-r--r-- | arch/x86/include/asm/extable_fixup_types.h | 1 | ||||
| -rw-r--r-- | arch/x86/include/asm/segment.h | 9 |
2 files changed, 2 insertions, 8 deletions
diff --git a/arch/x86/include/asm/extable_fixup_types.h b/arch/x86/include/asm/extable_fixup_types.h index 7469038de100..a43b8c128e74 100644 --- a/arch/x86/include/asm/extable_fixup_types.h +++ b/arch/x86/include/asm/extable_fixup_types.h @@ -45,5 +45,6 @@ #define EX_TYPE_IMM_REG 17 /* reg := (long)imm */ #define EX_TYPE_EFAULT_REG (EX_TYPE_IMM_REG | EX_DATA_IMM(-EFAULT)) +#define EX_TYPE_ZERO_REG (EX_TYPE_IMM_REG | EX_DATA_IMM(0)) #endif diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h index 8dd8e8ec9fa5..b228c9d44ee7 100644 --- a/arch/x86/include/asm/segment.h +++ b/arch/x86/include/asm/segment.h @@ -307,14 +307,7 @@ do { \ \ asm volatile(" \n" \ "1: movl %k0,%%" #seg " \n" \ - \ - ".section .fixup,\"ax\" \n" \ - "2: xorl %k0,%k0 \n" \ - " jmp 1b \n" \ - ".previous \n" \ - \ - _ASM_EXTABLE(1b, 2b) \ - \ + _ASM_EXTABLE_TYPE_REG(1b, 1b, EX_TYPE_ZERO_REG, %k0)\ : "+r" (__val) : : "memory"); \ } while (0) |