Signed-off-by: Andrea Bastoni <[email protected]>
---
hypervisor/arch/x86/include/asm/bitops.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hypervisor/arch/x86/include/asm/bitops.h
b/hypervisor/arch/x86/include/asm/bitops.h
index 6d265bca..140aad3a 100644
--- a/hypervisor/arch/x86/include/asm/bitops.h
+++ b/hypervisor/arch/x86/include/asm/bitops.h
@@ -51,7 +51,7 @@ static inline int atomic_test_and_set_bit(int nr, volatile
unsigned long *addr)
{
int oldbit;
- asm volatile("lock bts %2,%1\n\t"
+ asm volatile("lock btsq %2,%1\n\t"
"sbb %0,%0" : "=r" (oldbit), BITOP_ADDR(addr)
: "Ir" (nr) : "memory");
--
2.28.0
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