From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oneukum@suse.com>,
Marco Crivellari <marco.crivellari@suse.com>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
Tejun Heo <tj@kernel.org>, Lai Jiangshan <jiangshanlai@gmail.com>,
Frederic Weisbecker <frederic@kernel.org>,
Michal Hocko <mhocko@suse.com>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Petko Manolov <petkan@nucleusys.com>,
linux-usb@vger.kernel.org
Subject: Re: [PATCH v3 net-next 5/6] net: usb: pegasus: Move long delayed work on system_dfl_long_wq
Date: Mon, 7 Sep 2026 11:12:02 +0200 [thread overview]
Message-ID: <20260907091202.hnFpCqFV@linutronix.de> (raw)
In-Reply-To: <b6e6e8d0-0888-4bbc-85b8-ca3bdac88398@rowland.harvard.edu>
On 2026-09-05 12:33:07 [-0400], Alan Stern wrote:
> > Still the wrong thing to do? The driver should do either flush_work() or
> > cancel_work_sync() (not flush_workqueue()).
>
> I think we're in agreement. If the driver relies on calling
> flush_workqueue(), it should not use a general-purpose workqueue.
> However, flush_work() or cancel_work_sync() is okay on an unordered
> general-purpose workqueue.
Perfect, thank you.
> If Oliver still has any objections, he can raise them.
Okay. So far this is good to go ;)
> Alan Stern
Sebastian
next prev parent reply other threads:[~2026-09-07 9:12 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-20 10:08 [PATCH v3 net-next 0/6] net: Move system_long_wq to system_dfl_long_wq Marco Crivellari
2026-07-20 10:08 ` [PATCH v3 net-next 1/6] ibmvnic: Move long delayed work on system_dfl_long_wq Marco Crivellari
2026-07-20 10:08 ` [PATCH v3 net-next 2/6] net: ti: icssg-stats: " Marco Crivellari
2026-07-20 10:08 ` [PATCH v3 net-next 3/6] net: ti: icssg-prueth: " Marco Crivellari
2026-07-20 10:08 ` [PATCH v3 net-next 4/6] net: thunderbolt: " Marco Crivellari
2026-07-20 10:08 ` [PATCH v3 net-next 5/6] net: usb: pegasus: " Marco Crivellari
2026-07-22 8:29 ` Oliver Neukum
2026-08-25 15:18 ` Sebastian Andrzej Siewior
2026-08-27 16:01 ` Alan Stern
2026-08-28 9:43 ` Sebastian Andrzej Siewior
2026-08-28 14:10 ` Alan Stern
2026-09-04 15:01 ` Petko Manolov
2026-09-05 15:04 ` Sebastian Andrzej Siewior
2026-09-05 16:33 ` Alan Stern
2026-09-06 8:08 ` Petko Manolov
2026-09-07 9:12 ` Sebastian Andrzej Siewior [this message]
2026-07-20 10:08 ` [PATCH v3 net-next 6/6] net: usb: r8152: " Marco Crivellari
2026-07-20 22:35 ` [PATCH v3 net-next 0/6] net: Move system_long_wq to system_dfl_long_wq Jacob Keller
2026-07-21 8:20 ` Marco Crivellari
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