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Diffstat (limited to 'arch/arm64/include/asm/atomic.h')
-rw-r--r--arch/arm64/include/asm/atomic.h24
1 files changed, 10 insertions, 14 deletions
diff --git a/arch/arm64/include/asm/atomic.h b/arch/arm64/include/asm/atomic.h
index e32893e005d4..0237f0867e37 100644
--- a/arch/arm64/include/asm/atomic.h
+++ b/arch/arm64/include/asm/atomic.h
@@ -54,8 +54,7 @@ static inline void atomic_add(int i, atomic_t *v)
" stxr %w1, %w0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
- : "Ir" (i)
- : "cc");
+ : "Ir" (i));
}
static inline int atomic_add_return(int i, atomic_t *v)
@@ -70,7 +69,7 @@ static inline int atomic_add_return(int i, atomic_t *v)
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
: "Ir" (i)
- : "cc", "memory");
+ : "memory");
smp_mb();
return result;
@@ -87,8 +86,7 @@ static inline void atomic_sub(int i, atomic_t *v)
" stxr %w1, %w0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
- : "Ir" (i)
- : "cc");
+ : "Ir" (i));
}
static inline int atomic_sub_return(int i, atomic_t *v)
@@ -103,7 +101,7 @@ static inline int atomic_sub_return(int i, atomic_t *v)
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
: "Ir" (i)
- : "cc", "memory");
+ : "memory");
smp_mb();
return result;
@@ -125,7 +123,7 @@ static inline int atomic_cmpxchg(atomic_t *ptr, int old, int new)
"2:"
: "=&r" (tmp), "=&r" (oldval), "+Q" (ptr->counter)
: "Ir" (old), "r" (new)
- : "cc", "memory");
+ : "cc");
smp_mb();
return oldval;
@@ -178,8 +176,7 @@ static inline void atomic64_add(u64 i, atomic64_t *v)
" stxr %w1, %0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
- : "Ir" (i)
- : "cc");
+ : "Ir" (i));
}
static inline long atomic64_add_return(long i, atomic64_t *v)
@@ -194,7 +191,7 @@ static inline long atomic64_add_return(long i, atomic64_t *v)
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
: "Ir" (i)
- : "cc", "memory");
+ : "memory");
smp_mb();
return result;
@@ -211,8 +208,7 @@ static inline void atomic64_sub(u64 i, atomic64_t *v)
" stxr %w1, %0, %2\n"
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
- : "Ir" (i)
- : "cc");
+ : "Ir" (i));
}
static inline long atomic64_sub_return(long i, atomic64_t *v)
@@ -227,7 +223,7 @@ static inline long atomic64_sub_return(long i, atomic64_t *v)
" cbnz %w1, 1b"
: "=&r" (result), "=&r" (tmp), "+Q" (v->counter)
: "Ir" (i)
- : "cc", "memory");
+ : "memory");
smp_mb();
return result;
@@ -249,7 +245,7 @@ static inline long atomic64_cmpxchg(atomic64_t *ptr, long old, long new)
"2:"
: "=&r" (res), "=&r" (oldval), "+Q" (ptr->counter)
: "Ir" (old), "r" (new)
- : "cc", "memory");
+ : "cc");
smp_mb();
return oldval;