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
16 #include <linux/cgroup.h>
17 #include <linux/hardirq.h>
18 #include <linux/rcupdate.h>
21 #if IS_ENABLED(CONFIG_NETPRIO_CGROUP)
28 void sock_update_netprioidx(struct sock *sk);
30 #if IS_BUILTIN(CONFIG_NETPRIO_CGROUP)
32 static inline u32 task_netprioidx(struct task_struct *p)
34 struct cgroup_subsys_state *css;
38 css = task_css(p, net_prio_subsys_id);
39 idx = css->cgroup->id;
44 #elif IS_MODULE(CONFIG_NETPRIO_CGROUP)
46 static inline u32 task_netprioidx(struct task_struct *p)
48 struct cgroup_subsys_state *css;
52 css = task_css(p, net_prio_subsys_id);
54 idx = css->cgroup->id;
60 #else /* !CONFIG_NETPRIO_CGROUP */
62 static inline u32 task_netprioidx(struct task_struct *p)
67 #define sock_update_netprioidx(sk)
69 #endif /* CONFIG_NETPRIO_CGROUP */
71 #endif /* _NET_CLS_CGROUP_H */