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From: Matthieu Baerts <matttbe@kernel.org>
To: Geliang Tang <geliang@kernel.org>
Cc: MPTCP Linux <mptcp@lists.linux.dev>
Subject: Re: [PATCH mptcp-next v6 0/5] BPF path manager, part 6
Date: Tue, 8 Apr 2025 20:13:10 +0200	[thread overview]
Message-ID: <c81dfcab-0eee-45e2-8777-1b0c41e7f696@kernel.org> (raw)
In-Reply-To: <cover.1743133948.git.tanggeliang@kylinos.cn>

Hi Geliang,

On 28/03/2025 05:01, Geliang Tang wrote:
> From: Geliang Tang <tanggeliang@kylinos.cn>
> 
> v6:
>  - squash accept_new_subflow patches into one.
>  - change "pm->subflows == subflows_max - 1" to
> 	pm->subflows + 1 == subflows_max.
>  - not to call accept_new_subflow under the PM lock.
>  - add mptcp_pm_accept_subflow helpers.
>  - drop READ_ONCE in mptcp_pm_worker.
>  - clear all the pm status flags once in mptcp_pm_worker.

Thank you for the new version.

FYI, I'm still thinking about how to handle PM lock should be handled. I
will come back to you later. I might suggest a new version with some
modifications if that's OK, that might be easier.

Cheers,
Matt
-- 
Sponsored by the NGI0 Core fund.


  parent reply	other threads:[~2025-04-08 18:13 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-03-28  4:01 [PATCH mptcp-next v6 0/5] BPF path manager, part 6 Geliang Tang
2025-03-28  4:01 ` [PATCH mptcp-next v6 1/5] mptcp: pm: call pm worker handler without pm lock Geliang Tang
2025-05-06  3:21   ` Geliang Tang
2025-03-28  4:01 ` [PATCH mptcp-next v6 2/5] mptcp: pm: add accept_new_subflow() interface Geliang Tang
2025-03-28  4:01 ` [PATCH mptcp-next v6 3/5] mptcp: pm: add established() interface Geliang Tang
2025-03-28  4:01 ` [PATCH mptcp-next v6 4/5] mptcp: pm: add subflow_established() interface Geliang Tang
2025-03-28  4:01 ` [PATCH mptcp-next v6 5/5] mptcp: pm: drop is_userspace in subflow_check_next Geliang Tang
2025-03-28  5:09 ` [PATCH mptcp-next v6 0/5] BPF path manager, part 6 MPTCP CI
2025-04-08 18:13 ` Matthieu Baerts [this message]
2025-04-15  3:16   ` Geliang Tang
2025-04-16  7:29     ` Geliang Tang
2025-04-16  9:42       ` Matthieu Baerts

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