3.16 (guest hangs with two rng devices)
3.16 + quick fix (can startup with two rng devices) (hotplug issue 1 + hotplug
issue 2 exist)
lates torvalds/linux.git + amit 4 patches (can startup with two rng devices)
(only hotplug issue 2 exists)
However, the 4 patches also fixed the hang issue, the
When we try to hot-remove a busy virtio-rng device from QEMU monitor,
the device can't be hot-removed. Because virtio-rng driver hangs at
wait_for_completion_killable().
This patch fixed the hang by completing have_data completion before
unregistering a virtio-rng device.
Signed-off-by: Amos
On Tue, Aug 05, 2014 at 06:28:54PM +0800, Amos Kong wrote:
3.16 (guest hangs with two rng devices)
3.16 + quick fix (can startup with two rng devices) (hotplug issue 1 +
hotplug issue 2 exist)
lates torvalds/linux.git + amit 4 patches (can startup with two rng devices)
(only hotplug issue 2
On Fri, Jul 25, 2014 at 10:08 PM, Yijing Wang wangyij...@huawei.com wrote:
Pci_dev_msi_enabled() is used to check whether device
MSI/MSIX enabled. Refactor this function to suuport
checking only device MSI or MSIX enabled.
Signed-off-by: Yijing Wang wangyij...@huawei.com
So this patch
On 2014/8/6 6:35, Stuart Yoder wrote:
On Fri, Jul 25, 2014 at 10:08 PM, Yijing Wang wangyij...@huawei.com wrote:
Pci_dev_msi_enabled() is used to check whether device
MSI/MSIX enabled. Refactor this function to suuport
checking only device MSI or MSIX enabled.
Signed-off-by: Yijing Wang
