diff options
| author | Wu Zhangjin <wuzhangjin@gmail.com> | 2010-04-10 08:07:01 -0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-04-30 15:52:58 -0400 |
| commit | b197b6286650feb9c991826519065aac6f4399b1 (patch) | |
| tree | 96bb05f49595948f2a7f9fbe985da59cdfa55f83 /arch | |
| parent | 8bbda428e90a2b638428fbb07abd80b9cb624a27 (diff) | |
MIPS: Loongson-2F: Use CONFIG_CPU_JUMP_WORKAROUNDS to control workarounds.
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips <linux-mips@linux-mips.org>
Patchwork: http://patchwork.linux-mips.org/patch/1106/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/include/asm/stackframe.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/include/asm/stackframe.h b/arch/mips/include/asm/stackframe.h index c8419129e770..58730c5ce4bf 100644 --- a/arch/mips/include/asm/stackframe.h +++ b/arch/mips/include/asm/stackframe.h | |||
| @@ -121,7 +121,7 @@ | |||
| 121 | .endm | 121 | .endm |
| 122 | #else | 122 | #else |
| 123 | .macro get_saved_sp /* Uniprocessor variation */ | 123 | .macro get_saved_sp /* Uniprocessor variation */ |
| 124 | #ifdef CONFIG_CPU_LOONGSON2F | 124 | #ifdef CONFIG_CPU_JUMP_WORKAROUNDS |
| 125 | /* | 125 | /* |
| 126 | * Clear BTB (branch target buffer), forbid RAS (return address | 126 | * Clear BTB (branch target buffer), forbid RAS (return address |
| 127 | * stack) to workaround the Out-of-order Issue in Loongson2F | 127 | * stack) to workaround the Out-of-order Issue in Loongson2F |