#ifndef __NET_NS_HASH_H__#define __NET_NS_HASH_H__#include <asm/cache.h>struct net;static inline unsigned int 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
#ifndef __NET_NS_HASH_H__
#define __NET_NS_HASH_H__
#include <asm/cache.h>
struct net;
static inline unsigned int 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