From: sashiko-bot@kernel.org
To: "Wei Hu" <weh@linux.microsoft.com>
Cc: bpf@vger.kernel.org, linux-rdma@vger.kernel.org,
linux-hyperv@vger.kernel.org
Subject: Re: [PATCH net-next v6 01/13] net: mana: add queue-set allocation and teardown helpers
Date: Sat, 10 Oct 2026 14:42:04 +0000 [thread overview]
Message-ID: <sashiko-outbox-166659@kernel.org> (raw)
In-Reply-To: <24eeca6a691150407d5ce94650d3ee51cf11b620.1790795005.git.weh@linux.microsoft.com>
> From: Long Li <longli@microsoft.com>
>
> Add queue-set allocation and teardown helpers using a scratch port
> context without releasing the vport. These prepare reconfiguration
> to retain its running queues if replacement allocation fails.
>
> Leave ordinary mana_dealloc_queues() byte-identical to the pinned
> base. Do not introduce reset generations, sibling-port rebuilds, or
> an incomplete independent failed-FLR TX-buffer policy change.
>
> Queue-set retirement itself performs no function reset. Its caller
> must drain old published TX queues before publishing a replacement;
> unpublished sets have never admitted TX. The first live-swap commit
> adds that nonresetting pre-publication wait. These helpers have no
> live replacement callers yet.
>
> Signed-off-by: Long Li <longli@microsoft.com>
> Signed-off-by: Wei Hu <weh@microsoft.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/cover.1790795005.git.weh@linux.microsoft.com?part=1
next prev parent reply other threads:[~2026-10-10 14:42 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-09 14:41 [PATCH net-next v6 00/13] net: mana: reconfigure by replacing the queue set Wei Hu
2026-10-09 14:41 ` [PATCH net-next v6 01/13] net: mana: add queue-set allocation and teardown helpers Wei Hu
2026-10-10 14:42 ` sashiko-bot [this message]
2026-10-09 14:41 ` [PATCH net-next v6 02/13] net: mana: share the EQ pool across a queue-set swap Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-09 14:41 ` [PATCH net-next v6 03/13] net: mana: keep per-queue statistics in the port context Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-13 10:26 ` [EXTERNAL] " Wei Hu
2026-10-09 14:41 ` [PATCH net-next v6 04/13] net: mana: swap queue sets in mana_set_channels Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-13 10:39 ` [EXTERNAL] " Wei Hu
2026-10-09 14:41 ` [PATCH net-next v6 05/13] net: mana: swap queue sets in mana_set_ringparam Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-09 14:41 ` [PATCH net-next v6 06/13] net: mana: swap queue sets in mana_set_priv_flags Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-09 14:41 ` [PATCH net-next v6 07/13] net: mana: swap queue sets in mana_change_mtu Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-09 14:41 ` [PATCH net-next v6 08/13] net: mana: swap queue sets in mana_xdp_set Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-09 14:41 ` [PATCH net-next v6 09/13] net: mana: do not bail out of mana_detach on dealloc failure Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-09 14:41 ` [PATCH net-next v6 10/13] net: mana: release EQs left idle by a channel-count reduction Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-09 14:41 ` [PATCH net-next v6 11/13] net: mana: keep a user-configured RSS table across a queue rebuild Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-09 14:41 ` [PATCH net-next v6 12/13] net: mana: keep the surviving queues when the channel count is reduced Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-09 14:41 ` [PATCH net-next v6 13/13] net: mana: keep the existing queues when the channel count is raised Wei Hu
2026-10-10 14:42 ` sashiko-bot
2026-10-10 16:28 ` [PATCH net-next v6 00/13] net: mana: reconfigure by replacing the queue set Simon Horman
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