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

/linux/kernel/bpf/
H A Dtrampoline.c846 static int bpf_freplace_check_tgt_prog(struct bpf_prog *tgt_prog) in bpf_freplace_check_tgt_prog() argument
848 struct bpf_prog_aux *aux = tgt_prog->aux; in bpf_freplace_check_tgt_prog()
944 struct bpf_prog *tgt_prog, in __bpf_trampoline_link_prog() argument
973 err = bpf_freplace_check_tgt_prog(tgt_prog); in __bpf_trampoline_link_prog()
992 struct bpf_prog *tgt_prog) in bpf_trampoline_link_prog() argument
997 err = __bpf_trampoline_link_prog(node, tr, tgt_prog, &trampoline_ops, NULL); in bpf_trampoline_link_prog()
1004 struct bpf_prog *tgt_prog, in __bpf_trampoline_unlink_prog() argument
1018 guard(mutex)(&tgt_prog->aux->ext_mutex); in __bpf_trampoline_unlink_prog()
1019 tgt_prog->aux->is_extended = false; in __bpf_trampoline_unlink_prog()
1029 struct bpf_prog *tgt_prog) in bpf_trampoline_unlink_prog() argument
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H A Dsyscall.c3576 tr_link->tgt_prog); in bpf_tracing_link_release()
3582 if (tr_link->tgt_prog) in bpf_tracing_link_release()
3583 bpf_prog_put(tr_link->tgt_prog); in bpf_tracing_link_release()
3641 struct bpf_prog *tgt_prog = NULL; in bpf_tracing_prog_attach() local
3691 tgt_prog = bpf_prog_get(tgt_prog_fd); in bpf_tracing_prog_attach()
3692 if (IS_ERR(tgt_prog)) { in bpf_tracing_prog_attach()
3693 err = PTR_ERR(tgt_prog); in bpf_tracing_prog_attach()
3694 tgt_prog = NULL; in bpf_tracing_prog_attach()
3698 key = bpf_trampoline_compute_key(tgt_prog, NULL, btf_id); in bpf_tracing_prog_attach()
3738 if (!prog->aux->dst_trampoline && !tgt_prog) { in bpf_tracing_prog_attach()
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H A Dverifier.c20039 const struct bpf_prog *tgt_prog, in bpf_check_attach_target() argument
20060 btf = tgt_prog ? tgt_prog->aux->btf : prog->aux->attach_btf; in bpf_check_attach_target()
20076 if (tgt_prog) { in bpf_check_attach_target()
20077 struct bpf_prog_aux *aux = tgt_prog->aux; in bpf_check_attach_target()
20082 !bpf_prog_dev_bound_match(prog, tgt_prog)) { in bpf_check_attach_target()
20102 if (subprog == 0 && bpf_prog_has_arena_ctx_arg(tgt_prog)) { in bpf_check_attach_target()
20142 if (!tgt_prog->jited) { in bpf_check_attach_target()
20156 } else if (tgt_prog->type == prog->type) { in bpf_check_attach_target()
20165 if (tgt_prog->type == BPF_PROG_TYPE_TRACING && in bpf_check_attach_target()
20167 (tgt_prog->expected_attach_type == BPF_TRACE_FENTRY || in bpf_check_attach_target()
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H A Dbtf.c6595 struct bpf_prog *tgt_prog = prog->aux->dst_prog; in bpf_prog_get_target_btf() local
6597 if (tgt_prog) in bpf_prog_get_target_btf()
6598 return tgt_prog->aux->btf; in bpf_prog_get_target_btf()
6873 struct bpf_prog *tgt_prog = prog->aux->dst_prog; in btf_ctx_access() local
7067 if (tgt_prog) { in btf_ctx_access()
7070 if (tgt_prog->type == BPF_PROG_TYPE_EXT) in btf_ctx_access()
7071 tgt_type = tgt_prog->aux->saved_dst_prog_type; in btf_ctx_access()
7073 tgt_type = tgt_prog->type; in btf_ctx_access()
/linux/include/linux/
H A Dbpf_verifier.h1180 static inline u64 bpf_trampoline_compute_key(const struct bpf_prog *tgt_prog, in bpf_trampoline_compute_key() argument
1183 if (tgt_prog) in bpf_trampoline_compute_key()
1184 return ((u64)tgt_prog->aux->id << 32) | btf_id; in bpf_trampoline_compute_key()
1205 const struct bpf_prog *tgt_prog,
H A Dbpf.h1512 struct bpf_prog *tgt_prog);
1515 struct bpf_prog *tgt_prog);
1608 struct bpf_prog *tgt_prog) in bpf_trampoline_link_prog() argument
1614 struct bpf_prog *tgt_prog) in bpf_trampoline_unlink_prog() argument
1985 struct bpf_prog *tgt_prog; member