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git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-31 22:34:33 +01:00
Eric Dumazet
08dc30de1a
Add a static key to bypass skb_attempt_defer_free() steps if net.core.skb_defer_max is set to zero. Main benefit is the atomic_long_inc_return() avoidance. Signed-off-by: Eric Dumazet <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Jakub Kicinski <[email protected]>
18 lines
604 B
C
18 lines
604 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __NET_SYSFS_H__
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#define __NET_SYSFS_H__
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int __init netdev_kobject_init(void);
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int netdev_register_kobject(struct net_device *);
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void netdev_unregister_kobject(struct net_device *);
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int net_rx_queue_update_kobjects(struct net_device *, int old_num, int new_num);
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int netdev_queue_update_kobjects(struct net_device *net,
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int old_num, int new_num);
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int netdev_change_owner(struct net_device *, const struct net *net_old,
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const struct net *net_new);
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extern struct mutex rps_default_mask_mutex;
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DECLARE_STATIC_KEY_FALSE(skb_defer_disable_key);
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#endif
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