Re: [Qemu-devel] [PATCH V2] tap: forbid creating multiqueue tap when hub is used

2013-02-21 Thread Stefan Hajnoczi
On Thu, Feb 21, 2013 at 11:05:56AM +0800, Jason Wang wrote: > Obviously, hub does not support multiqueue tap. So this patch forbids creating > multiple queue tap when hub is used to prevent the crash when command line > such > as "-net tap,queues=2" is used. > > Cc: qemu-sta...@nongnu.org > Signe

[Qemu-devel] [PATCH V2] tap: forbid creating multiqueue tap when hub is used

2013-02-20 Thread Jason Wang
Obviously, hub does not support multiqueue tap. So this patch forbids creating multiple queue tap when hub is used to prevent the crash when command line such as "-net tap,queues=2" is used. Cc: qemu-sta...@nongnu.org Signed-off-by: Jason Wang --- Changes from V1: - Add a comment to explain the r