Re: [Qemu-devel] [PATCH v2 for-2.12] tap: set vhostfd passed from qemu cli to non-blocking

2018-05-20 Thread Jason Wang
On 2018年05月17日 23:08, Michael S. Tsirkin wrote: On Thu, May 17, 2018 at 09:54:40AM -0500, Brijesh Singh wrote: Hi Michael and Jason, Looks like this patch was not included in any of your pull request hence it didn't made into 2.12. Can you please include this patch in your next pull request?

Re: [Qemu-devel] [PATCH v2 for-2.12] tap: set vhostfd passed from qemu cli to non-blocking

2018-05-17 Thread Michael S. Tsirkin
On Thu, May 17, 2018 at 09:54:40AM -0500, Brijesh Singh wrote: > Hi Michael and Jason, > > Looks like this patch was not included in any of your pull request hence it > didn't made into 2.12. Can you please include this patch in your next pull > request? > > ~ Brijesh I reviewed. Jason? Cc stab

Re: [Qemu-devel] [PATCH v2 for-2.12] tap: set vhostfd passed from qemu cli to non-blocking

2018-05-17 Thread Brijesh Singh
Hi Michael and Jason, Looks like this patch was not included in any of your pull request hence it didn't made into 2.12. Can you please include this patch in your next pull request? ~ Brijesh On 04/07/2018 10:53 PM, Michael S. Tsirkin wrote: On Fri, Apr 06, 2018 at 01:51:25PM -0500, Brijesh

Re: [Qemu-devel] [PATCH v2 for-2.12] tap: set vhostfd passed from qemu cli to non-blocking

2018-04-07 Thread Michael S. Tsirkin
On Fri, Apr 06, 2018 at 01:51:25PM -0500, Brijesh Singh wrote: > A guest boot hangs while probing the network interface when > iommu_platform=on is used. > > The following qemu cli hangs without this patch: > > # $QEMU \ > -netdev tap,fd=3,id=hostnet0,vhost=on,vhostfd=4 3<>/dev/tap67 > 4<>/dev

[Qemu-devel] [PATCH v2 for-2.12] tap: set vhostfd passed from qemu cli to non-blocking

2018-04-06 Thread Brijesh Singh
A guest boot hangs while probing the network interface when iommu_platform=on is used. The following qemu cli hangs without this patch: # $QEMU \ -netdev tap,fd=3,id=hostnet0,vhost=on,vhostfd=4 3<>/dev/tap67 4<>/dev/host-net \ -device virtio-net-pci,netdev=hostnet0,id=net0,iommu_platform=on