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Searched refs:local_storage (Results 1 – 8 of 8) sorted by relevance

/linux/kernel/bpf/
A Dbpf_local_storage.c97 owner = local_storage->owner; in bpf_selem_unlink_storage_nolock()
107 &local_storage->list); in bpf_selem_unlink_storage_nolock()
110 local_storage->owner = NULL; in bpf_selem_unlink_storage_nolock()
141 struct bpf_local_storage *local_storage; in __bpf_selem_unlink_storage() local
149 local_storage = rcu_dereference(selem->local_storage); in __bpf_selem_unlink_storage()
150 raw_spin_lock_irqsave(&local_storage->lock, flags); in __bpf_selem_unlink_storage()
153 local_storage, selem, true); in __bpf_selem_unlink_storage()
157 kfree_rcu(local_storage, rcu); in __bpf_selem_unlink_storage()
163 RCU_INIT_POINTER(selem->local_storage, local_storage); in bpf_selem_link_storage_nolock()
334 struct bpf_local_storage *local_storage; in bpf_local_storage_update() local
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A Dbpf_inode_storage.c58 struct bpf_local_storage *local_storage; in bpf_inode_storage_free() local
69 local_storage = rcu_dereference(bsb->storage); in bpf_inode_storage_free()
70 if (!local_storage) { in bpf_inode_storage_free()
84 raw_spin_lock_bh(&local_storage->lock); in bpf_inode_storage_free()
85 hlist_for_each_entry_safe(selem, n, &local_storage->list, snode) { in bpf_inode_storage_free()
91 local_storage, selem, false); in bpf_inode_storage_free()
93 raw_spin_unlock_bh(&local_storage->lock); in bpf_inode_storage_free()
100 kfree_rcu(local_storage, rcu); in bpf_inode_storage_free()
A Dbpf_task_storage.c73 struct bpf_local_storage *local_storage; in bpf_task_storage_free() local
80 local_storage = rcu_dereference(task->bpf_storage); in bpf_task_storage_free()
81 if (!local_storage) { in bpf_task_storage_free()
96 raw_spin_lock_irqsave(&local_storage->lock, flags); in bpf_task_storage_free()
97 hlist_for_each_entry_safe(selem, n, &local_storage->list, snode) { in bpf_task_storage_free()
103 local_storage, selem, false); in bpf_task_storage_free()
105 raw_spin_unlock_irqrestore(&local_storage->lock, flags); in bpf_task_storage_free()
113 kfree_rcu(local_storage, rcu); in bpf_task_storage_free()
A DMakefile11 obj-$(CONFIG_BPF_SYSCALL) += local_storage.o queue_stack_maps.o ringbuf.o
/linux/tools/testing/selftests/bpf/progs/
A Dlocal_storage.c20 struct local_storage { struct
30 __type(value, struct local_storage); argument
37 __type(value, struct local_storage);
44 __type(value, struct local_storage);
51 struct local_storage *storage; in BPF_PROG()
77 struct local_storage *storage; in BPF_PROG()
109 struct local_storage *storage; in BPF_PROG()
137 struct local_storage *storage; in BPF_PROG()
161 struct local_storage *storage; in BPF_PROG()
/linux/include/linux/
A Dbpf_local_storage.h71 struct bpf_local_storage __rcu *local_storage; member
125 bpf_local_storage_lookup(struct bpf_local_storage *local_storage,
137 void bpf_selem_link_storage_nolock(struct bpf_local_storage *local_storage,
140 bool bpf_selem_unlink_storage_nolock(struct bpf_local_storage *local_storage,
/linux/net/core/
A Dbpf_sk_storage.c241 rcu_dereference(copy_selem->local_storage); in bpf_sk_storage_clone()
759 sk_storage = rcu_dereference(selem->local_storage); in bpf_sk_storage_map_seq_find_next()
772 sk_storage = rcu_dereference(selem->local_storage); in bpf_sk_storage_map_seq_find_next()
839 sk_storage = rcu_dereference(selem->local_storage); in DEFINE_BPF_ITER_FUNC()
/linux/tools/testing/selftests/bpf/prog_tests/
A Dtest_local_storage.c118 struct local_storage *skel = NULL; in test_test_local_storage()

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