linux-kernel - Re: [PATCH v2 bpf 2/2] selftests: bpf: test batch lookup on array of maps with holes

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Message-ID: <b7daaf55-7d05-627b-fa12-e9d0fe87167a@huaweicloud.com>
Date: Sat, 8 Feb 2025 09:10:44 +0800
From: Hou Tao <houtao@...weicloud.com>
To: Yan Zhai <yan@...udflare.com>, bpf@...r.kernel.org
Cc: Alexei Starovoitov <ast@...nel.org>,
 Daniel Borkmann <daniel@...earbox.net>,
 John Fastabend <john.fastabend@...il.com>,
 Andrii Nakryiko <andrii@...nel.org>, Martin KaFai Lau
 <martin.lau@...ux.dev>, Eduard Zingerman <eddyz87@...il.com>,
 Song Liu <song@...nel.org>, Yonghong Song <yonghong.song@...ux.dev>,
 KP Singh <kpsingh@...nel.org>, Stanislav Fomichev <sdf@...ichev.me>,
 Hao Luo <haoluo@...gle.com>, Jiri Olsa <jolsa@...nel.org>,
 Mykola Lysenko <mykolal@...com>, Shuah Khan <shuah@...nel.org>,
 Brian Vazquez <brianvv@...gle.com>, linux-kernel@...r.kernel.org,
 linux-kselftest@...r.kernel.org, kernel-team@...udflare.com
Subject: Re: [PATCH v2 bpf 2/2] selftests: bpf: test batch lookup on array of
 maps with holes



On 2/7/2025 1:45 PM, Yan Zhai wrote:
> Iterating through array of maps may encounter non existing keys. The
> batch operation should not fail on when this happens.
>
> Signed-off-by: Yan Zhai <yan@...udflare.com>

Acked-by: Hou Tao <houtao1@...wei.com>