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