From: Brian Vazquez <brianvv@google.com>
To: Brian Vazquez <brianvv.kernel@gmail.com>,
Brian Vazquez <brianvv@google.com>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
"David S . Miller" <davem@davemloft.net>
Cc: Yonghong Song <yhs@fb.com>, Stanislav Fomichev <sdf@google.com>,
Petar Penkov <ppenkov@google.com>,
Willem de Bruijn <willemb@google.com>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
bpf@vger.kernel.org
Subject: [PATCH v3 bpf-next 04/11] bpf: add lookup and updated batch ops to arraymap
Date: Wed, 11 Dec 2019 14:33:37 -0800 [thread overview]
Message-ID: <20191211223344.165549-5-brianvv@google.com> (raw)
In-Reply-To: <20191211223344.165549-1-brianvv@google.com>
This adds the generic batch ops functionality to bpf arraymap, note that
since deletion is not a valid operation for arraymap, only batch and
lookup are added.
Signed-off-by: Brian Vazquez <brianvv@google.com>
---
kernel/bpf/arraymap.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/kernel/bpf/arraymap.c b/kernel/bpf/arraymap.c
index f0d19bbb9211e..95d77770353c9 100644
--- a/kernel/bpf/arraymap.c
+++ b/kernel/bpf/arraymap.c
@@ -503,6 +503,8 @@ const struct bpf_map_ops array_map_ops = {
.map_mmap = array_map_mmap,
.map_seq_show_elem = array_map_seq_show_elem,
.map_check_btf = array_map_check_btf,
+ .map_lookup_batch = generic_map_lookup_batch,
+ .map_update_batch = generic_map_update_batch,
};
const struct bpf_map_ops percpu_array_map_ops = {
--
2.24.1.735.g03f4e72817-goog
next prev parent reply other threads:[~2019-12-11 22:34 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-11 22:33 [PATCH v3 bpf-next 00/11] add bpf batch ops to process more than 1 elem Brian Vazquez
2019-12-11 22:33 ` [PATCH v3 bpf-next 01/11] bpf: add bpf_map_{value_size,update_value,map_copy_value} functions Brian Vazquez
2019-12-13 17:05 ` Yonghong Song
2019-12-11 22:33 ` [PATCH v3 bpf-next 02/11] bpf: add generic support for lookup and lookup_and_delete batch ops Brian Vazquez
2019-12-13 17:26 ` Yonghong Song
2020-01-07 6:50 ` Brian Vazquez
2020-01-07 18:06 ` Yonghong Song
2019-12-11 22:33 ` [PATCH v3 bpf-next 03/11] bpf: add generic support for update and delete " Brian Vazquez
2019-12-13 17:38 ` Yonghong Song
2019-12-11 22:33 ` Brian Vazquez [this message]
2019-12-13 17:39 ` [PATCH v3 bpf-next 04/11] bpf: add lookup and updated batch ops to arraymap Yonghong Song
2019-12-11 22:33 ` [PATCH v3 bpf-next 05/11] bpf: add generic_batch_ops to lpm_trie map Brian Vazquez
2019-12-13 17:46 ` Yonghong Song
2020-01-07 6:39 ` Brian Vazquez
2020-01-07 17:57 ` Yonghong Song
2019-12-11 22:33 ` [PATCH v3 bpf-next 06/11] bpf: add batch ops to all htab bpf map Brian Vazquez
2019-12-13 18:14 ` Yonghong Song
2019-12-13 18:58 ` Yonghong Song
2020-01-07 7:02 ` Brian Vazquez
2020-01-07 18:18 ` Yonghong Song
2020-01-08 0:32 ` Brian Vazquez
2019-12-11 22:33 ` [PATCH v3 bpf-next 07/11] tools/bpf: sync uapi header bpf.h Brian Vazquez
2019-12-11 22:33 ` [PATCH v3 bpf-next 08/11] libbpf: add libbpf support to batch ops Brian Vazquez
2019-12-19 0:54 ` Andrii Nakryiko
2020-01-07 6:51 ` Brian Vazquez
2019-12-11 22:33 ` [PATCH v3 bpf-next 09/11] selftests/bpf: add batch ops testing for htab and htab_percpu map Brian Vazquez
2019-12-13 18:34 ` Yonghong Song
2019-12-13 18:40 ` Yonghong Song
2019-12-11 22:33 ` [PATCH v3 bpf-next 10/11] selftests/bpf: add batch ops testing to array bpf map Brian Vazquez
2019-12-11 22:33 ` [PATCH v3 bpf-next 11/11] selftests/bpf: add batch ops testing to lpm_trie " Brian Vazquez
2019-12-13 5:16 ` [PATCH v3 bpf-next 00/11] add bpf batch ops to process more than 1 elem Alexei Starovoitov
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