Messages in this thread | | | Date | Sun, 1 Jan 2012 13:47:27 +0200 | From | "Michael S. Tsirkin" <> | Subject | Re: [PATCH v6 09/11] virtio: net: Add freeze, restore handlers to support S4 |
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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.
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