| commit | 06b1297017415ae6a07a0e97ad7d8e90b2d95823 | |
| author | Tom Lendacky <tahm@linux.vnet.ibm.com> | |
| Mon, 8 Feb 2010 16:10:01 +0000 (8 10:10 -0600) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Wed, 10 Feb 2010 18:48:48 +0000 (10 12:48 -0600) | ||
| tree | 7850b2ee2927dc4574ffcf142153566f7b77d070 | treesnapshot (tar.gz zip) |
| parent | 2c0d4b36e7fe28c569c5436f7724735e35d3c493 | commitdiff |
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 <toml@us.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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 <toml@us.ibm.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| hw/virtio-net.c | diffblobblamehistory |