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Revision 06b12970

ID06b1297017415ae6a07a0e97ad7d8e90b2d95823

Added by Tom Lendacky over 12 years ago

virtio-net: fix network stall under load

Fix a race condition where qemu finds that there are not enough virtio
ring buffers available and the guest make more buffers available before
qemu can enable notifications.

Signed-off-by: Tom Lendacky <>
Signed-off-by: Anthony Liguori <>

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