2 * netprio_cgroup.h Control Group Priority set
5 * Authors: Neil Horman <nhorman@tuxdriver.com>
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the Free
9 * Software Foundation; either version 2 of the License, or (at your option)
14 #ifndef _NETPRIO_CGROUP_H
15 #define _NETPRIO_CGROUP_H
17 #include <linux/cgroup.h>
18 #include <linux/hardirq.h>
19 #include <linux/rcupdate.h>
21 #if IS_ENABLED(CONFIG_CGROUP_NET_PRIO)
28 void sock_update_netprioidx(struct sock *sk);
30 #if IS_BUILTIN(CONFIG_CGROUP_NET_PRIO)
31 static inline u32 task_netprioidx(struct task_struct *p)
33 struct cgroup_subsys_state *css;
37 css = task_css(p, net_prio_subsys_id);
38 idx = css->cgroup->id;
42 #elif IS_MODULE(CONFIG_CGROUP_NET_PRIO)
43 static inline u32 task_netprioidx(struct task_struct *p)
45 struct cgroup_subsys_state *css;
49 css = task_css(p, net_prio_subsys_id);
51 idx = css->cgroup->id;
56 #else /* !CONFIG_CGROUP_NET_PRIO */
57 static inline u32 task_netprioidx(struct task_struct *p)
62 #define sock_update_netprioidx(sk)
64 #endif /* CONFIG_CGROUP_NET_PRIO */
65 #endif /* _NET_CLS_CGROUP_H */