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From: Yonghong Song <yonghong.song@linux.dev>
To: Kumar Kartikeya Dwivedi <memxor@gmail.com>, bpf@vger.kernel.org
Cc: Alexei Starovoitov <ast@kernel.org>,
	Andrii Nakryiko <andrii@kernel.org>,
	Daniel Borkmann <daniel@iogearbox.net>,
	Martin KaFai Lau <martin.lau@kernel.org>,
	David Vernet <void@manifault.com>, Tejun Heo <tj@kernel.org>
Subject: Re: [PATCH bpf-next v1 2/2] selftests/bpf: Add tests for RCU lock transfer between subprogs
Date: Sun, 4 Feb 2024 19:13:51 -0800	[thread overview]
Message-ID: <f42c46b5-752d-4b4c-b334-7578b5ad89d6@linux.dev> (raw)
In-Reply-To: <20240204230231.1013964-3-memxor@gmail.com>


On 2/4/24 3:02 PM, Kumar Kartikeya Dwivedi wrote:
> Add selftests covering the following cases:
> - A static subprog called from within a RCU read section works
> - A static subprog taking an RCU read lock which is released in caller works
> - A static subprog releasing the caller's RCU read lock works
>
> Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com>

Acked-by: Yonghong Song <yonghong.song@linux.dev>


      parent reply	other threads:[~2024-02-05  3:14 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-02-04 23:02 [PATCH bpf-next v1 0/2] Transfer RCU lock state across subprog calls Kumar Kartikeya Dwivedi
2024-02-04 23:02 ` [PATCH bpf-next v1 1/2] bpf: Transfer RCU lock state between " Kumar Kartikeya Dwivedi
2024-02-05  2:50   ` Yafang Shao
2024-02-05  3:12   ` Yonghong Song
2024-02-04 23:02 ` [PATCH bpf-next v1 2/2] selftests/bpf: Add tests for RCU lock transfer between subprogs Kumar Kartikeya Dwivedi
2024-02-05  2:54   ` Yafang Shao
2024-02-05  5:34     ` Kumar Kartikeya Dwivedi
2024-02-05  3:13   ` Yonghong Song [this message]

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