From: Stanislav Fomichev <stfomichev@gmail.com>
To: Jakub Kicinski <kuba@kernel.org>
Cc: davem@davemloft.net, netdev@vger.kernel.org, edumazet@google.com,
pabeni@redhat.com, andrew+netdev@lunn.ch, horms@kernel.org,
sdf@fomichev.me
Subject: Re: [PATCH net-next v2 00/11] net: skip taking rtnl_lock for queue GET
Date: Mon, 24 Mar 2025 21:04:01 -0700 [thread overview]
Message-ID: <Z-IrMQQ-mnQJzGyL@mini-arch> (raw)
In-Reply-To: <20250324224537.248800-1-kuba@kernel.org>
On 03/24, Jakub Kicinski wrote:
> Skip taking rtnl_lock for queue GET ops on devices which opt
> into running all ops under the instance lock.
>
> This fixes and completes Stan's ops-locking work, so I think
> for sanity / ease of backporting fixes we should merge it for
> v6.15.
>
> v2:
> - rebase
> - only clear XSK if netdev still set
> v1: https://lore.kernel.org/20250312223507.805719-1-kuba@kernel.org
Acked-by: Stanislav Fomichev <sdf@fomichev.me>
next prev parent reply other threads:[~2025-03-25 4:04 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-24 22:45 [PATCH net-next v2 00/11] net: skip taking rtnl_lock for queue GET Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 01/11] net: bubble up taking netdev instance lock to callers of net_devmem_unbind_dmabuf() Jakub Kicinski
2025-03-25 5:19 ` Mina Almasry
2025-03-24 22:45 ` [PATCH net-next v2 02/11] net: remove netif_set_real_num_rx_queues() helper for when SYSFS=n Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 03/11] net: constify dev pointer in misc instance lock helpers Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 04/11] net: explain "protection types" for the instance lock Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 05/11] net: designate queue counts as "double ops protected" by " Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 06/11] net: designate queue -> napi linking as "ops protected" Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 07/11] net: protect rxq->mp_params with the instance lock Jakub Kicinski
2025-03-25 5:34 ` Mina Almasry
2025-03-25 9:50 ` Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 08/11] net: make NETDEV_UNREGISTER and instance lock more consistent Jakub Kicinski
2025-03-25 12:17 ` Cosmin Ratiu
2025-03-25 17:04 ` Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 09/11] net: designate XSK pool pointers in queues as "ops protected" Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 10/11] netdev: add "ops compat locking" helpers Jakub Kicinski
2025-03-24 22:45 ` [PATCH net-next v2 11/11] netdev: don't hold rtnl_lock over nl queue info get when possible Jakub Kicinski
2025-03-25 4:04 ` Stanislav Fomichev [this message]
2025-03-25 17:30 ` [PATCH net-next v2 00/11] net: skip taking rtnl_lock for queue GET patchwork-bot+netdevbpf
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