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Date: Sun, 1 Jan 2012 13:47:27 +0200 From: "Michael S. Tsirkin" <mst@...hat.com> To: Amit Shah <amit.shah@...hat.com> Cc: Virtualization List <virtualization@...ts.linux-foundation.org>, Rusty Russell <rusty@...tcorp.com.au>, linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org Subject: Re: [PATCH v6 09/11] virtio: net: Add freeze, restore handlers to support S4 On Fri, Dec 30, 2011 at 03:08:19PM +0530, Amit Shah wrote: > > > > > + if (!try_fill_recv(vi, GFP_KERNEL)) > > > + schedule_delayed_work(&vi->refill, 0); > > > > This needs to be switched to non reentrant wq too? > > Subsequent invocations could create problems? Note that this will be > the first item to be queued in the workqueue for the refill work. > > Amit See recent patches on net-next. We switched other calls to a non reentrant wq so I think same reasoning applies there. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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