diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2007-07-14 08:24:05 -0400 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-07-20 13:57:39 -0400 |
| commit | 17099b1142f6c0359fca60a3464dea8fb30badea (patch) | |
| tree | 26b9f3955dca84ccab594a76680c2a71e166768a /include/asm-mips/futex.h | |
| parent | ed203dadcd1373e80e95b04075e1eefc554a914b (diff) | |
[MIPS] Make support for weakly ordered LL/SC a config option.
None of weakly ordered processor supported in tree need this but it seems
like this could change ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/futex.h')
| -rw-r--r-- | include/asm-mips/futex.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/asm-mips/futex.h b/include/asm-mips/futex.h index 47e5679c2353..b623882bce19 100644 --- a/include/asm-mips/futex.h +++ b/include/asm-mips/futex.h | |||
| @@ -29,7 +29,7 @@ | |||
| 29 | " .set mips3 \n" \ | 29 | " .set mips3 \n" \ |
| 30 | "2: sc $1, %2 \n" \ | 30 | "2: sc $1, %2 \n" \ |
| 31 | " beqzl $1, 1b \n" \ | 31 | " beqzl $1, 1b \n" \ |
| 32 | __WEAK_ORDERING_MB \ | 32 | __WEAK_LLSC_MB \ |
| 33 | "3: \n" \ | 33 | "3: \n" \ |
| 34 | " .set pop \n" \ | 34 | " .set pop \n" \ |
| 35 | " .set mips0 \n" \ | 35 | " .set mips0 \n" \ |
| @@ -55,7 +55,7 @@ | |||
| 55 | " .set mips3 \n" \ | 55 | " .set mips3 \n" \ |
| 56 | "2: sc $1, %2 \n" \ | 56 | "2: sc $1, %2 \n" \ |
| 57 | " beqz $1, 1b \n" \ | 57 | " beqz $1, 1b \n" \ |
| 58 | __WEAK_ORDERING_MB \ | 58 | __WEAK_LLSC_MB \ |
| 59 | "3: \n" \ | 59 | "3: \n" \ |
| 60 | " .set pop \n" \ | 60 | " .set pop \n" \ |
| 61 | " .set mips0 \n" \ | 61 | " .set mips0 \n" \ |
| @@ -152,7 +152,7 @@ futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) | |||
| 152 | " .set mips3 \n" | 152 | " .set mips3 \n" |
| 153 | "2: sc $1, %1 \n" | 153 | "2: sc $1, %1 \n" |
| 154 | " beqzl $1, 1b \n" | 154 | " beqzl $1, 1b \n" |
| 155 | __WEAK_ORDERING_MB | 155 | __WEAK_LLSC_MB |
| 156 | "3: \n" | 156 | "3: \n" |
| 157 | " .set pop \n" | 157 | " .set pop \n" |
| 158 | " .section .fixup,\"ax\" \n" | 158 | " .section .fixup,\"ax\" \n" |
| @@ -179,7 +179,7 @@ futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval) | |||
| 179 | " .set mips3 \n" | 179 | " .set mips3 \n" |
| 180 | "2: sc $1, %1 \n" | 180 | "2: sc $1, %1 \n" |
| 181 | " beqz $1, 1b \n" | 181 | " beqz $1, 1b \n" |
| 182 | __WEAK_ORDERING_MB | 182 | __WEAK_LLSC_MB |
| 183 | "3: \n" | 183 | "3: \n" |
| 184 | " .set pop \n" | 184 | " .set pop \n" |
| 185 | " .section .fixup,\"ax\" \n" | 185 | " .section .fixup,\"ax\" \n" |