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Diffstat (limited to 'include/asm-mips/bitops.h')
-rw-r--r--include/asm-mips/bitops.h10
1 files changed, 5 insertions, 5 deletions
diff --git a/include/asm-mips/bitops.h b/include/asm-mips/bitops.h
index d9e81af53f78..148bc79557f1 100644
--- a/include/asm-mips/bitops.h
+++ b/include/asm-mips/bitops.h
@@ -38,8 +38,8 @@
/*
* clear_bit() doesn't provide any barrier for the compiler.
*/
-#define smp_mb__before_clear_bit() smp_mb()
-#define smp_mb__after_clear_bit() smp_mb()
+#define smp_mb__before_clear_bit() smp_llsc_mb()
+#define smp_mb__after_clear_bit() smp_llsc_mb()
/*
* set_bit - Atomically set a bit in memory
@@ -289,7 +289,7 @@ static inline int test_and_set_bit(unsigned long nr,
raw_local_irq_restore(flags);
}
- smp_mb();
+ smp_llsc_mb();
return res != 0;
}
@@ -377,7 +377,7 @@ static inline int test_and_clear_bit(unsigned long nr,
raw_local_irq_restore(flags);
}
- smp_mb();
+ smp_llsc_mb();
return res != 0;
}
@@ -445,7 +445,7 @@ static inline int test_and_change_bit(unsigned long nr,
raw_local_irq_restore(flags);
}
- smp_mb();
+ smp_llsc_mb();
return res != 0;
}