Thread (8 messages) 8 messages, 4 authors, 16d ago

Re: [PATCH 0/2] net/sched: finish the qdisc_dequeue_peeked conversion (taprio, multiq)

From: patchwork-bot+netdevbpf@kernel.org
Date: 2026-06-27 02:00:39
Also in: lkml

Hello:

This series was applied to netdev/net.git (main)
by Jakub Kicinski [off-list ref]:

On Thu, 25 Jun 2026 04:51:18 -0500 you wrote:
Commit 77be155cba4e added peek emulation: a non-work-conserving qdisc's
->peek dequeues one skb and stashes it in the child's gso_skb. A parent
that peeks such a child must then take the packet with
qdisc_dequeue_peeked(), not a direct ->dequeue(), or the stashed skb is
bypassed and the child's qlen/backlog desync. sch_red and sch_sfb were
just fixed for this; taprio and multiq still take the direct path.

[...]
Here is the summary with links:
  - [1/2] net/sched: sch_taprio: Replace direct dequeue call with peek and qdisc_dequeue_peeked
    https://git.kernel.org/netdev/net/c/e056e1dfcddc
  - [2/2] net/sched: sch_multiq: Replace direct dequeue call with peek and qdisc_dequeue_peeked
    https://git.kernel.org/netdev/net/c/54f6b0c843e2

You are awesome, thank you!
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