Файловый менеджер

Файловый менеджер - Редактировать - /usr/src/linux-headers-5.4.0-200/include/net/dst_ops.h

Назад
/* SPDX-License-Identifier: GPL-2.0 / #ifndef _NET_DST_OPS_H #define _NET_DST_OPS_H #include <linux/types.h> #include <linux/percpu_counter.h> #include <linux/cache.h> struct dst_entry; struct kmem_cachep; struct net_device; struct sk_buff; struct sock; struct net; struct dst_ops { unsigned short family; unsigned int gc_thresh; void (gc)(struct dst_ops ops); struct dst_entry (check)(struct dst_entry , __u32 cookie); unsigned int (default_advmss)(const struct dst_entry ); unsigned int (mtu)(const struct dst_entry ); u32 * (cow_metrics)(struct dst_entry , unsigned long); void (destroy)(struct dst_entry ); void (ifdown)(struct dst_entry , struct net_device dev, int how); void (negative_advice)(struct sock sk, struct dst_entry ); void (link_failure)(struct sk_buff ); void (update_pmtu)(struct dst_entry dst, struct sock sk, struct sk_buff skb, u32 mtu, bool confirm_neigh); void (redirect)(struct dst_entry dst, struct sock sk, struct sk_buff skb); int (local_out)(struct net net, struct sock sk, struct sk_buff skb); struct neighbour * (neigh_lookup)(const struct dst_entry dst, struct sk_buff skb, const void daddr); void (confirm_neigh)(const struct dst_entry dst, const void daddr); struct kmem_cache kmem_cachep; struct percpu_counter pcpuc_entries ____cacheline_aligned_in_smp; }; static inline int dst_entries_get_fast(struct dst_ops dst) { return percpu_counter_read_positive(&dst->pcpuc_entries); } static inline int dst_entries_get_slow(struct dst_ops dst) { return percpu_counter_sum_positive(&dst->pcpuc_entries); } #define DST_PERCPU_COUNTER_BATCH 32 static inline void dst_entries_add(struct dst_ops dst, int val) { percpu_counter_add_batch(&dst->pcpuc_entries, val, DST_PERCPU_COUNTER_BATCH); } static inline int dst_entries_init(struct dst_ops dst) { return percpu_counter_init(&dst->pcpuc_entries, 0, GFP_KERNEL); } static inline void dst_entries_destroy(struct dst_ops *dst) { percpu_counter_destroy(&dst->pcpuc_entries); } #endif

| ver. 1.4 | Github | . | PHP 7.4.3-4ubuntu2.24 | Генерация страницы: 0 | proxy | phpinfo | Настройка