Re: [PATCH net-next v3] vhost/net: Defer TX queue re-enable until after sendmsg

Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Wed, 30 Apr 2025 19:04:28 -0700 you wrote: > In handle_tx_copy, TX batching processes packets below ~PAGE_SIZE and > batches up to 64 messages before calling sock->sendmsg. > > Currently, when there are no more me

Re: [PATCH net-next v3] vhost/net: Defer TX queue re-enable until after sendmsg

On Wed, Apr 30, 2025 at 07:04:28PM -0700, Jon Kohler wrote: > In handle_tx_copy, TX batching processes packets below ~PAGE_SIZE and > batches up to 64 messages before calling sock->sendmsg. > > Currently, when there are no more messages on the ring to dequeue, > handle_tx_copy re-enables kicks on

[PATCH net-next v3] vhost/net: Defer TX queue re-enable until after sendmsg

In handle_tx_copy, TX batching processes packets below ~PAGE_SIZE and batches up to 64 messages before calling sock->sendmsg. Currently, when there are no more messages on the ring to dequeue, handle_tx_copy re-enables kicks on the ring *before* firing off the batch sendmsg. However, sock->sendmsg