diff options
| author | H. Peter Anvin <hpa@zytor.com> | 2008-02-04 10:47:59 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-02-04 10:47:59 -0500 |
| commit | 71713eeed0c90bb05c509388609223555575f558 (patch) | |
| tree | bd618b141be8d7766f32afe58c80009d3d428317 | |
| parent | 14e6d17d683c02c114fccdde3a867033e8781416 (diff) | |
x86: use _ASM_EXTABLE macro in include/asm-x86/uaccess_64.h
Use the _ASM_EXTABLE macro from <asm/asm.h>, instead of open-coding
__ex_table entires in include/asm-x86/uaccess_64.h.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| -rw-r--r-- | include/asm-x86/uaccess_64.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/include/asm-x86/uaccess_64.h b/include/asm-x86/uaccess_64.h index 31d794702719..b87eb4ba8f9d 100644 --- a/include/asm-x86/uaccess_64.h +++ b/include/asm-x86/uaccess_64.h | |||
| @@ -181,10 +181,7 @@ struct __large_struct { unsigned long buf[100]; }; | |||
| 181 | "3: mov %3,%0\n" \ | 181 | "3: mov %3,%0\n" \ |
| 182 | " jmp 2b\n" \ | 182 | " jmp 2b\n" \ |
| 183 | ".previous\n" \ | 183 | ".previous\n" \ |
| 184 | ".section __ex_table,\"a\"\n" \ | 184 | _ASM_EXTABLE(1b,3b) \ |
| 185 | " .align 8\n" \ | ||
| 186 | " .quad 1b,3b\n" \ | ||
| 187 | ".previous" \ | ||
| 188 | : "=r"(err) \ | 185 | : "=r"(err) \ |
| 189 | : ltype (x), "m"(__m(addr)), "i"(errno), "0"(err)) | 186 | : ltype (x), "m"(__m(addr)), "i"(errno), "0"(err)) |
| 190 | 187 | ||
| @@ -226,10 +223,7 @@ do { \ | |||
| 226 | " xor"itype" %"rtype"1,%"rtype"1\n" \ | 223 | " xor"itype" %"rtype"1,%"rtype"1\n" \ |
| 227 | " jmp 2b\n" \ | 224 | " jmp 2b\n" \ |
| 228 | ".previous\n" \ | 225 | ".previous\n" \ |
| 229 | ".section __ex_table,\"a\"\n" \ | 226 | _ASM_EXTABLE(1b,3b) \ |
| 230 | " .align 8\n" \ | ||
| 231 | " .quad 1b,3b\n" \ | ||
| 232 | ".previous" \ | ||
| 233 | : "=r"(err), ltype (x) \ | 227 | : "=r"(err), ltype (x) \ |
| 234 | : "m"(__m(addr)), "i"(errno), "0"(err)) | 228 | : "m"(__m(addr)), "i"(errno), "0"(err)) |
| 235 | 229 | ||