Re: [PATCH net-next v4 12/13] net: mana: keep the surviving queues when the channel count is reduced
From: sashiko-bot@kernel.org
Date: 2026-09-09 03:29:50
Also in:
linux-rdma
Split the live set into a kept prefix and a retiring tail. Reductions allocate only pointer arrays and steering tables, retaining the kept queues' page pools, buffers, NAPI state and XDP references. After publication, wait for TX-selection readers before freeing the old containers, then retire only the tail. Failed publication discards the new containers without freeing shared queues. Signed-off-by: Long Li <longli@microsoft.com>
Sashiko has reviewed this patch and found no issues. It looks great! -- Sashiko AI review · https://sashiko.dev/#/patchset/20260908032843.397667-1-longli@microsoft.com?part=12