RE: [PATCH 0/2] limit xen vnic max queues number to online cpu number

2015-10-23 Thread Paul Durrant
er.kernel.org; xen-de...@lists.xenproject.org > Subject: [PATCH 0/2] limit xen vnic max queues number to online cpu > number > > Currently xen vnic allowed to create lots of queues by set module param > max_queues(both netback and netfront), when queues number larger than > cpu number, it does not

Re: [PATCH 0/2] limit xen vnic max queues number to online cpu number

2015-10-23 Thread Joe Jin
zutek Wilk; David S. >> Miller >> Cc: netdev@vger.kernel.org; xen-de...@lists.xenproject.org >> Subject: [PATCH 0/2] limit xen vnic max queues number to online cpu >> number >> >> Currently xen vnic allowed to create lots of queues by set module param >> max_

Re: [Xen-devel] [PATCH 0/2] limit xen vnic max queues number to online cpu number

2015-10-23 Thread Jan Beulich
t: 23 October 2015 08:54 >>> To: Wei Liu; Ian Campbell; Boris Ostrovsky; Konrad Rzeszutek Wilk; David S. >>> Miller >>> Cc: netdev@vger.kernel.org; xen-de...@lists.xenproject.org >>> Subject: [PATCH 0/2] limit xen vnic max queues number to online cpu >>> nu

RE: [PATCH 0/2] limit xen vnic max queues number to online cpu number

2015-10-23 Thread Paul Durrant
gt;> Sent: 23 October 2015 08:54 > >> To: Wei Liu; Ian Campbell; Boris Ostrovsky; Konrad Rzeszutek Wilk; David > S. > >> Miller > >> Cc: netdev@vger.kernel.org; xen-de...@lists.xenproject.org > >> Subject: [PATCH 0/2] limit xen vnic max queues number to

[PATCH 0/2] limit xen vnic max queues number to online cpu number

2015-10-23 Thread Joe Jin
Currently xen vnic allowed to create lots of queues by set module param max_queues(both netback and netfront), when queues number larger than cpu number, it does not help for performance but need more cpu time. This patchset limit netback and netfront max queues number to online cpus number. Joe