Messages in this thread | | | Subject | Re: [RFC PATCH] Subject: virtio: Add unused buffers detach from vring | From | Shirley Ma <> | Date | Tue, 15 Dec 2009 11:14:07 -0800 |
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Hello Michael,
On Tue, 2009-12-15 at 20:47 +0200, Michael S. Tsirkin wrote: > > + detach_buf(vq, i); > > + END_USE(vq); > > + return vq->data[i]; > > In fact, this will return NULL always, won't it?
Nope, I changed the destroy to detach and return the buffers without destroying them within the call. I thought it might be useful in some other case.
Maybe I should put destroy call back?
Thanks Shirley
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