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Line data Source code 1 : #ifndef __NET_NS_HASH_H__ 2 : #define __NET_NS_HASH_H__ 3 : 4 : #include <asm/cache.h> 5 : 6 : struct net; 7 : 8 : static inline unsigned net_hash_mix(struct net *net) 9 : { 10 : #ifdef CONFIG_NET_NS 11 : /* 12 : * shift this right to eliminate bits, that are 13 : * always zeroed 14 : */ 15 : 16 : return (unsigned)(((unsigned long)net) >> L1_CACHE_SHIFT); 17 : #else 18 : return 0; 19 : #endif 20 1 : } 21 : #endif |
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Generated by: LCOV version 1.10 |