| tun.c (3c3d7cb1db4af176dab843f22ea092a4ef1eb989) | tun.c (99932d4fc03a13bb3e94938fe25458fabc8f2fc3) |
|---|---|
| 1/* 2 * TUN - Universal TUN/TAP device driver. 3 * Copyright (C) 1999-2002 Maxim Krasnyansky <maxk@qualcomm.com> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. --- 352 unchanged lines hidden (view full) --- 361/* We try to identify a flow through its rxhash first. The reason that 362 * we do not check rxq no. is because some cards(e.g 82599), chooses 363 * the rxq based on the txq where the last packet of the flow comes. As 364 * the userspace application move between processors, we may get a 365 * different rxq no. here. If we could not get rxhash, then we would 366 * hope the rxq no. may help here. 367 */ 368static u16 tun_select_queue(struct net_device *dev, struct sk_buff *skb, | 1/* 2 * TUN - Universal TUN/TAP device driver. 3 * Copyright (C) 1999-2002 Maxim Krasnyansky <maxk@qualcomm.com> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation; either version 2 of the License, or 8 * (at your option) any later version. --- 352 unchanged lines hidden (view full) --- 361/* We try to identify a flow through its rxhash first. The reason that 362 * we do not check rxq no. is because some cards(e.g 82599), chooses 363 * the rxq based on the txq where the last packet of the flow comes. As 364 * the userspace application move between processors, we may get a 365 * different rxq no. here. If we could not get rxhash, then we would 366 * hope the rxq no. may help here. 367 */ 368static u16 tun_select_queue(struct net_device *dev, struct sk_buff *skb, |
| 369 void *accel_priv) | 369 void *accel_priv, select_queue_fallback_t fallback) |
| 370{ 371 struct tun_struct *tun = netdev_priv(dev); 372 struct tun_flow_entry *e; 373 u32 txq = 0; 374 u32 numqueues = 0; 375 376 rcu_read_lock(); 377 numqueues = ACCESS_ONCE(tun->numqueues); --- 2018 unchanged lines hidden --- | 370{ 371 struct tun_struct *tun = netdev_priv(dev); 372 struct tun_flow_entry *e; 373 u32 txq = 0; 374 u32 numqueues = 0; 375 376 rcu_read_lock(); 377 numqueues = ACCESS_ONCE(tun->numqueues); --- 2018 unchanged lines hidden --- |