cregit-Linux how code gets into the kernel

Release 4.12 include/net/netfilter/xt_rateest.h

#ifndef _XT_RATEEST_H

#define _XT_RATEEST_H

#include <net/gen_stats.h>


struct xt_rateest {
	/* keep lock and bstats on same cache line to speedup xt_rateest_tg() */
	
struct gnet_stats_basic_packed	bstats;
	
spinlock_t			lock;


	/* following fields not accessed in hot path */
	
unsigned int			refcnt;
	
struct hlist_node		list;
	
char				name[IFNAMSIZ];
	
struct gnet_estimator		params;
	
struct rcu_head			rcu;

	/* keep this field far away to speedup xt_rateest_mt() */
	
struct net_rate_estimator __rcu *rate_est;
};

struct xt_rateest *xt_rateest_lookup(const char *name);
void xt_rateest_put(struct xt_rateest *est);

#endif /* _XT_RATEEST_H */

Overall Contributors

PersonTokensPropCommitsCommitProp
Patrick McHardy4864.00%125.00%
Eric Dumazet2736.00%375.00%
Total75100.00%4100.00%
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