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-rw-r--r--arch/s390/include/asm/spinlock.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/include/asm/spinlock.h b/arch/s390/include/asm/spinlock.h
index 8182b52..6727cc3 100644
--- a/arch/s390/include/asm/spinlock.h
+++ b/arch/s390/include/asm/spinlock.h
@@ -48,7 +48,7 @@ static inline void arch_spin_relax(arch_spinlock_t *lock)
static inline u32 arch_spin_lockval(int cpu)
{
- return ~cpu;
+ return cpu + 1;
}
static inline int arch_spin_value_unlocked(arch_spinlock_t lock)
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