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Searched refs:skcd (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/include/linux/
Dcgroup-defs.h774 static inline u16 sock_cgroup_prioidx(const struct sock_cgroup_data *skcd) in sock_cgroup_prioidx() argument
777 return (skcd->is_data & 1) ? skcd->prioidx : 1; in sock_cgroup_prioidx()
780 static inline u32 sock_cgroup_classid(const struct sock_cgroup_data *skcd) in sock_cgroup_classid() argument
783 return (skcd->is_data & 1) ? skcd->classid : 0; in sock_cgroup_classid()
790 static inline void sock_cgroup_set_prioidx(struct sock_cgroup_data *skcd, in sock_cgroup_set_prioidx() argument
793 struct sock_cgroup_data skcd_buf = {{ .val = READ_ONCE(skcd->val) }}; in sock_cgroup_set_prioidx()
804 WRITE_ONCE(skcd->val, skcd_buf.val); /* see sock_cgroup_ptr() */ in sock_cgroup_set_prioidx()
807 static inline void sock_cgroup_set_classid(struct sock_cgroup_data *skcd, in sock_cgroup_set_classid() argument
810 struct sock_cgroup_data skcd_buf = {{ .val = READ_ONCE(skcd->val) }}; in sock_cgroup_set_classid()
821 WRITE_ONCE(skcd->val, skcd_buf.val); /* see sock_cgroup_ptr() */ in sock_cgroup_set_classid()
Dcgroup.h799 void cgroup_sk_alloc(struct sock_cgroup_data *skcd);
800 void cgroup_sk_free(struct sock_cgroup_data *skcd);
802 static inline struct cgroup *sock_cgroup_ptr(struct sock_cgroup_data *skcd) in sock_cgroup_ptr() argument
811 v = READ_ONCE(skcd->val); in sock_cgroup_ptr()
818 return (struct cgroup *)(unsigned long)skcd->val; in sock_cgroup_ptr()
824 static inline void cgroup_sk_alloc(struct sock_cgroup_data *skcd) {} in cgroup_sk_alloc() argument
825 static inline void cgroup_sk_free(struct sock_cgroup_data *skcd) {} in cgroup_sk_free() argument
/Linux-v4.19/include/net/
Dnetprio_cgroup.h40 static inline void sock_update_netprioidx(struct sock_cgroup_data *skcd) in sock_update_netprioidx() argument
45 sock_cgroup_set_prioidx(skcd, task_netprioidx(current)); in sock_update_netprioidx()
55 static inline void sock_update_netprioidx(struct sock_cgroup_data *skcd) in sock_update_netprioidx() argument
Dcls_cgroup.h45 static inline void sock_update_classid(struct sock_cgroup_data *skcd) in sock_update_classid() argument
50 sock_cgroup_set_classid(skcd, classid); in sock_update_classid()
79 static inline void sock_update_classid(struct sock_cgroup_data *skcd) in sock_update_classid() argument
/Linux-v4.19/net/netfilter/
Dxt_cgroup.c87 struct sock_cgroup_data *skcd = &skb->sk->sk_cgrp_data; in cgroup_mt_v1() local
95 return cgroup_is_descendant(sock_cgroup_ptr(skcd), ancestor) ^ in cgroup_mt_v1()
98 return (info->classid == sock_cgroup_classid(skcd)) ^ in cgroup_mt_v1()
/Linux-v4.19/kernel/cgroup/
Dcgroup.c5852 void cgroup_sk_alloc(struct sock_cgroup_data *skcd) in cgroup_sk_alloc() argument
5858 if (skcd->val) { in cgroup_sk_alloc()
5864 cgroup_get(sock_cgroup_ptr(skcd)); in cgroup_sk_alloc()
5875 skcd->val = (unsigned long)cset->dfl_cgrp; in cgroup_sk_alloc()
5884 void cgroup_sk_free(struct sock_cgroup_data *skcd) in cgroup_sk_free() argument
5886 cgroup_put(sock_cgroup_ptr(skcd)); in cgroup_sk_free()