From: patchwork-bot+netdevbpf@kernel.org
To: Song Liu <song@kernel.org>
Cc: bpf@vger.kernel.org, kernel-team@meta.com, andrii@kernel.org,
eddyz87@gmail.com, ast@kernel.org, daniel@iogearbox.net,
martin.lau@linux.dev
Subject: Re: [PATCH bpf-next] selftests/bpf: Add a test for mmap-able map in map
Date: Tue, 23 Jul 2024 19:20:31 +0000 [thread overview]
Message-ID: <172176243155.21287.5775280753843803571.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20240723051455.1589192-1-song@kernel.org>
Hello:
This patch was applied to bpf/bpf-next.git (master)
by Martin KaFai Lau <martin.lau@kernel.org>:
On Mon, 22 Jul 2024 22:14:55 -0700 you wrote:
> Regular BPF hash map is not mmap-able from user space. However, map-in-map
> with outer map of type BPF_MAP_TYPE_HASH_OF_MAPS and mmap-able array as
> inner map can perform similar operations as a mmap-able hash map. This
> can be used by applications that benefit from fast accesses to some local
> data.
>
> Add a selftest to show this use case.
>
> [...]
Here is the summary with links:
- [bpf-next] selftests/bpf: Add a test for mmap-able map in map
https://git.kernel.org/bpf/bpf-next/c/541b135010ce
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
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prev parent reply other threads:[~2024-07-23 19:20 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-23 5:14 [PATCH bpf-next] selftests/bpf: Add a test for mmap-able map in map Song Liu
2024-07-23 5:58 ` bot+bpf-ci
2024-07-23 19:13 ` Martin KaFai Lau
2024-07-23 19:20 ` patchwork-bot+netdevbpf [this message]
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