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#ifndef __NET_NS_HASH_H__
#define __NET_NS_HASH_H__
#include <asm/cache.h>
struct net;
static inline unsigned net_hash_mix(struct net *net)
{
#ifdef CONFIG_NET_NS
/*
* shift this right to eliminate bits, that are
* always zeroed
*/
return (unsigned)(((unsigned long)net) >> L1_CACHE_SHIFT);
#else
return 0;
#endif
}
#endif
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