| commit | 954773230484f5afeb675e9ff814c97e54e69e17 | |
| author | Michael S. Tsirkin <mst@redhat.com> | |
| Mon, 22 Nov 2010 17:52:19 +0000 (22 19:52 +0200) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Thu, 9 Dec 2010 10:47:48 +0000 (9 12:47 +0200) | ||
| tree | 327b263d65f6e0b97d895172c1a3d10932470e77 | treesnapshot (tar.gz zip) |
| parent | eff06c40d330cdbea414331337ca6f5032dbf6d7 | commitdiff |
virtio-net: don't dma while vm is stopped
DMA into memory while VM is stopped makes it
hard to debug migration (consequitive saves
result in different files).
Fixing this completely is a large effort,
this patch does this for virtio-net.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Jason Wang <jasowang@redhat.com>
DMA into memory while VM is stopped makes it
hard to debug migration (consequitive saves
result in different files).
Fixing this completely is a large effort,
this patch does this for virtio-net.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Tested-by: Jason Wang <jasowang@redhat.com>
| hw/virtio-net.c | diffblobblamehistory |