linux-kernel - [PATCH v3 bpf-next 05/11] bpf: add generic_batch_ops to lpm

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Message-Id: <20191211223344.165549-6-brianvv@google.com>
Date:   Wed, 11 Dec 2019 14:33:38 -0800
From:   Brian Vazquez <brianvv@...gle.com>
To:     Brian Vazquez <brianvv.kernel@...il.com>,
        Brian Vazquez <brianvv@...gle.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        "David S . Miller" <davem@...emloft.net>
Cc:     Yonghong Song <yhs@...com>, Stanislav Fomichev <sdf@...gle.com>,
        Petar Penkov <ppenkov@...gle.com>,
        Willem de Bruijn <willemb@...gle.com>,
        linux-kernel@...r.kernel.org, netdev@...r.kernel.org,
        bpf@...r.kernel.org
Subject: [PATCH v3 bpf-next 05/11] bpf: add generic_batch_ops to lpm_trie map

This adds the generic batch ops functionality to bpf lpm_trie.

Signed-off-by: Brian Vazquez <brianvv@...gle.com>
---
 kernel/bpf/lpm_trie.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kernel/bpf/lpm_trie.c b/kernel/bpf/lpm_trie.c
index 56e6c75d354d9..92c47b4f03337 100644
--- a/kernel/bpf/lpm_trie.c
+++ b/kernel/bpf/lpm_trie.c
@@ -743,4 +743,8 @@ const struct bpf_map_ops trie_map_ops = {
 	.map_update_elem = trie_update_elem,
 	.map_delete_elem = trie_delete_elem,
 	.map_check_btf = trie_check_btf,
+	.map_lookup_batch = generic_map_lookup_batch,
+	.map_lookup_and_delete_batch = generic_map_lookup_and_delete_batch,
+	.map_delete_batch = generic_map_delete_batch,
+	.map_update_batch = generic_map_update_batch,
 };
-- 
2.24.1.735.g03f4e72817-goog