Re: [kvm-unit-tests PATCH v10 12/12] ppc64: Introduce lib/ppc64/asm/barrier.h

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On 13/06/2016 12:49, Andrew Jones wrote:
>> +
>> +#ifndef mb
>> +#define mb()	asm volatile("":::"memory")
>> +#endif
>> +#ifndef rmb
>> +#define rmb()	asm volatile("":::"memory")
>> +#endif
>> +#ifndef wmb
>> +#define wmb()	asm volatile("":::"memory")
>> +#endif

This is certainly wrong for PPC64.

Paolo
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