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Diffstat (limited to 'include/linux/bpf-cgroup.h')
-rw-r--r--include/linux/bpf-cgroup.h57
1 files changed, 1 insertions, 56 deletions
diff --git a/include/linux/bpf-cgroup.h b/include/linux/bpf-cgroup.h
index 11820a430d6c..b525d8cdc25b 100644
--- a/include/linux/bpf-cgroup.h
+++ b/include/linux/bpf-cgroup.h
@@ -3,10 +3,10 @@
#define _BPF_CGROUP_H
#include <linux/bpf.h>
+#include <linux/bpf-cgroup-defs.h>
#include <linux/errno.h>
#include <linux/jump_label.h>
#include <linux/percpu.h>
-#include <linux/percpu-refcount.h>
#include <linux/rbtree.h>
#include <uapi/linux/bpf.h>
@@ -23,33 +23,6 @@ struct ctl_table_header;
struct task_struct;
#ifdef CONFIG_CGROUP_BPF
-enum cgroup_bpf_attach_type {
- CGROUP_BPF_ATTACH_TYPE_INVALID = -1,
- CGROUP_INET_INGRESS = 0,
- CGROUP_INET_EGRESS,
- CGROUP_INET_SOCK_CREATE,
- CGROUP_SOCK_OPS,
- CGROUP_DEVICE,
- CGROUP_INET4_BIND,
- CGROUP_INET6_BIND,
- CGROUP_INET4_CONNECT,
- CGROUP_INET6_CONNECT,
- CGROUP_INET4_POST_BIND,
- CGROUP_INET6_POST_BIND,
- CGROUP_UDP4_SENDMSG,
- CGROUP_UDP6_SENDMSG,
- CGROUP_SYSCTL,
- CGROUP_UDP4_RECVMSG,
- CGROUP_UDP6_RECVMSG,
- CGROUP_GETSOCKOPT,
- CGROUP_SETSOCKOPT,
- CGROUP_INET4_GETPEERNAME,
- CGROUP_INET6_GETPEERNAME,
- CGROUP_INET4_GETSOCKNAME,
- CGROUP_INET6_GETSOCKNAME,
- CGROUP_INET_SOCK_RELEASE,
- MAX_CGROUP_BPF_ATTACH_TYPE
-};
#define CGROUP_ATYPE(type) \
case BPF_##type: return type
@@ -127,33 +100,6 @@ struct bpf_prog_list {
struct bpf_cgroup_storage *storage[MAX_BPF_CGROUP_STORAGE_TYPE];
};
-struct bpf_prog_array;
-
-struct cgroup_bpf {
- /* array of effective progs in this cgroup */
- struct bpf_prog_array __rcu *effective[MAX_CGROUP_BPF_ATTACH_TYPE];
-
- /* attached progs to this cgroup and attach flags
- * when flags == 0 or BPF_F_ALLOW_OVERRIDE the progs list will
- * have either zero or one element
- * when BPF_F_ALLOW_MULTI the list can have up to BPF_CGROUP_MAX_PROGS
- */
- struct list_head progs[MAX_CGROUP_BPF_ATTACH_TYPE];
- u32 flags[MAX_CGROUP_BPF_ATTACH_TYPE];
-
- /* list of cgroup shared storages */
- struct list_head storages;
-
- /* temp storage for effective prog array used by prog_attach/detach */
- struct bpf_prog_array *inactive;
-
- /* reference counter used to detach bpf programs after cgroup removal */
- struct percpu_ref refcnt;
-
- /* cgroup_bpf is released using a work queue */
- struct work_struct release_work;
-};
-
int cgroup_bpf_inherit(struct cgroup *cgrp);
void cgroup_bpf_offline(struct cgroup *cgrp);
@@ -451,7 +397,6 @@ int cgroup_bpf_prog_query(const union bpf_attr *attr,
union bpf_attr __user *uattr);
#else
-struct cgroup_bpf {};
static inline int cgroup_bpf_inherit(struct cgroup *cgrp) { return 0; }
static inline void cgroup_bpf_offline(struct cgroup *cgrp) {}