Re: [PATCHv12 1/3] rdmacg: Added rdma cgroup controller

2016-09-14 Thread Matan Barak
On 14/09/2016 10:06, Parav Pandit wrote: Hi Dennis, Do you know how would HFI1 driver would work along with rdma cgroup? Hi Matan, Leon, Jason, Apart from HFI1, is there any other concern? I just wonder how things like RSS will work. For example, a RSS QP doesn't really have a queue (if I

Re: [PATCHv12 1/3] rdmacg: Added rdma cgroup controller

2016-09-11 Thread Matan Barak
On 10/09/2016 20:01, Jason Gunthorpe wrote: On Sat, Sep 10, 2016 at 06:14:42PM +0200, Christoph Hellwig wrote: OFVWG meetings have absolutely zero relevance for Linux development. Well, to be fair there are a fair number of kernel developers on that particular call.. More "flexibility" for

Re: [PATCHv12 1/3] rdmacg: Added rdma cgroup controller

2016-09-11 Thread Matan Barak
On 10/09/2016 19:12, Christoph Hellwig wrote: On Wed, Sep 07, 2016 at 01:25:13PM +0530, Parav Pandit wrote: a) delay cgroups support until the grand rewrite is done b) add it now and deal with the consequences later Can we do (b) now and differ adding any HW resources to cgroup until they

Re: [PATCHv12 1/3] rdmacg: Added rdma cgroup controller

2016-09-07 Thread Matan Barak
On 07/09/2016 10:55, Parav Pandit wrote: Hi Matan, On Thu, Sep 1, 2016 at 2:14 PM, Christoph Hellwig <h...@lst.de> wrote: On Thu, Sep 01, 2016 at 10:25:40AM +0300, Matan Barak wrote: Well, if I recall, the reason doing so last time was in order to allow flexible updating of i

Re: [PATCHv12 1/3] rdmacg: Added rdma cgroup controller

2016-08-31 Thread Matan Barak
On 31/08/2016 11:37, Parav Pandit wrote: Added rdma cgroup controller that does accounting, limit enforcement on rdma/IB verbs and hw resources. Added rdma cgroup header file which defines its APIs to perform charing/uncharing functionality. It also defined APIs for RDMA/IB stack for device