On 30 Apr 2019, at 18:10, Ben Pfaff wrote:
> On 25.04.2019 2:47, William Tu wrote:
>> +#define unlikely OVS_UNLIKELY
>> +#define likely OVS_LIKELY
>> +#define barrier() __asm__ __volatile__("": : :"memory")
>> +#define smp_rmb() barrier()
>> +#define smp_wmb() barrier()
>
> Does any of this mean we're cutting and pasting Linux kernel code into
> OVS userspace? I hope not. That is a bad idea for licensing reasons.
I think this got fixed with the following kernel patches:
https://www.spinics.net/lists/netdev/msg563507.html
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