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Searched refs:old_fp (Results 1 – 2 of 2) sorted by relevance

/linux-4.1.27/net/core/
Dfilter.c933 struct bpf_prog *old_fp; in bpf_migrate_filter() local
961 old_fp = fp; in bpf_migrate_filter()
962 fp = bpf_prog_realloc(old_fp, bpf_prog_size(new_len), 0); in bpf_migrate_filter()
967 fp = old_fp; in bpf_migrate_filter()
1075 struct sk_filter *fp, *old_fp; in __sk_attach_prog() local
1089 old_fp = rcu_dereference_protected(sk->sk_filter, in __sk_attach_prog()
1093 if (old_fp) in __sk_attach_prog()
1094 sk_filter_uncharge(sk, old_fp); in __sk_attach_prog()
/linux-4.1.27/Documentation/RCU/
DwhatisRCU.txt383 struct foo *old_fp;
387 old_fp = gbl_foo;
388 *new_fp = *old_fp;
393 kfree(old_fp);
484 struct foo *old_fp;
488 old_fp = gbl_foo;
489 *new_fp = *old_fp;
493 call_rcu(&old_fp->rcu, foo_reclaim);
530 kfree_rcu(old_fp, rcu);