Re: [PATCH v2 2/3] virtio_ring: Support DMA APIs

From: David Woodhouse
Date: Wed Oct 28 2015 - 02:04:56 EST

On Wed, 2015-10-28 at 14:52 +0900, Christian Borntraeger wrote:
> 000000000059b25a: e32010200004 lg %r2,32(%r1)
> #000000000059b260: e310b0a00004 lg %r1,160(%r11)
> >000000000059b266: 4810100c lh %r1,12(%r1)

Precisely what is that? Is that loading ->archdata.dev_ops (offset 160)
from a device and then trying to find the ->unmap_page method therein?


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