1 // SPDX-License-Identifier: GPL-2.0-or-later 2 #include <linux/cache.h> 3 #include <linux/jiffies.h> 4 #include <linux/list.h> 5 #include <net/aligned_data.h> 6 #include <net/hotdata.h> 7 #include <net/ip.h> 8 #include <net/proto_memory.h> 9 10 struct net_hotdata net_hotdata __cacheline_aligned = { 11 .offload_base = LIST_HEAD_INIT(net_hotdata.offload_base), 12 .gro_normal_batch = 8, 13 14 .netdev_budget = 300, 15 /* Must be at least 2 jiffes to guarantee 1 jiffy timeout */ 16 .netdev_budget_usecs = 2 * USEC_PER_SEC / HZ, 17 18 .tstamp_prequeue = 1, 19 .max_backlog = 1000, 20 .dev_tx_weight = 64, 21 .dev_rx_weight = 64, 22 .sysctl_max_skb_frags = MAX_SKB_FRAGS, 23 .sysctl_skb_defer_max = 64, 24 .sysctl_mem_pcpu_rsv = SK_MEMORY_PCPU_RESERVE 25 }; 26 EXPORT_SYMBOL(net_hotdata); 27 28 struct net_aligned_data net_aligned_data; 29 EXPORT_IPV6_MOD(net_aligned_data); 30