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| author | Ralf Baechle <ralf@linux-mips.org> | 2007-02-13 18:01:21 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-02-14 01:40:51 +0300 |
| commit | 6f3aa38e191326a82d5dcae1f6cdc88b1d9a8d32 (patch) | |
| tree | 6ae94b9fdc9c8729076752fcf7bac0fbf881f4f8 | |
| parent | cb66fb3f156b485b22db97db22e96db4786dc68b (diff) | |
| download | linux-6f3aa38e191326a82d5dcae1f6cdc88b1d9a8d32.tar.xz | |
[MIPS] Remove stray instruction from __get_user_asm_ll32.
This did result in double clearing of the error return value on success
only but should make a meassurable overhead for sigreturn.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | include/asm-mips/uaccess.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/asm-mips/uaccess.h b/include/asm-mips/uaccess.h index 36b3a427f123..3eff8d8fe28a 100644 --- a/include/asm-mips/uaccess.h +++ b/include/asm-mips/uaccess.h @@ -273,7 +273,6 @@ do { \ __asm__ __volatile__( \ "1: lw %1, (%3) \n" \ "2: lw %D1, 4(%3) \n" \ - " move %0, $0 \n" \ "3: .section .fixup,\"ax\" \n" \ "4: li %0, %4 \n" \ " move %1, $0 \n" \ |