Re: BUG: NULL pointer dereference at ib_uverbs_comp_handler+0x20

2017-08-01 Thread Matan Barak
#x27; > with a Chelsio T6 (cxgb4). I've bisected (log attached) to find the > offending commit to be: > > commit 1e7710f3f6563940bb6bbc94aa8eadfd344a86af > Author: Matan Barak > IB/core: Change completion channel to use the reworked objects schema > > Reverting th

Re: [PATCH] IB/core: fix semicolon.cocci warnings

2017-06-08 Thread Matan Barak
On Wed, Jun 7, 2017 at 11:26 PM, Julia Lawall wrote: > Remove unneeded semicolon. > > Generated by: scripts/coccinelle/misc/semicolon.cocci Thanks. I'll fix this in the next version of this series.

Re: [PATCH] net/mlx5: drop duplicate header delay.h

2016-11-24 Thread Matan Barak
/ethernet/mellanox/mlx5/core/main.c index f28df33..d7a55eb 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -46,7 +46,6 @@ #include #include #include -#include #include #ifdef CONFIG_RFS_ACCEL #include Thanks. Acked-by: Matan

Re: [PATCH] net/mlx5: Simplify a test

2016-11-01 Thread Matan Barak
&root_fs, &steering->root_ns->ns.node)) Thanks. Acked-by: Matan Barak

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

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 d

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 ar

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 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 ib_core independently, which is

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

2016-09-01 Thread Matan Barak
On 01/09/2016 00:16, Tejun Heo wrote: Hello, On Wed, Aug 31, 2016 at 06:07:30PM +0300, Matan Barak wrote: Currently, there are some discussions regarding the RDMA ABI. The current proposed approach (after a lot of discussions in the OFVWG) is to have driver dependent object types rather than

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 regi

Re: [BUG] mellanox IB driver fails to load on large config

2015-07-21 Thread Matan Barak
On Tue, Jul 21, 2015 at 5:56 AM, Alex Thorlton wrote: > On Mon, Jul 20, 2015 at 11:28:03AM -0500, Alex Thorlton wrote: >> I've got some time on the large machine later today. I'll give this a >> try then. > > I ran a boot with this patch applied: > > diff --git a/include/linux/mlx4/device.h b/inc

Re: [BUG] mellanox IB driver fails to load on large config

2015-07-15 Thread Matan Barak
On 7/14/2015 11:28 PM, Alex Thorlton wrote: On Tue, Jul 14, 2015 at 11:06:26PM +0300, Or Gerlitz wrote: On Tue, Jul 14, 2015 at 9:48 PM, Alex Thorlton wrote: On Tue, Jul 14, 2015 at 01:22:34PM -0500, andrew banman wrote: On Sat, Jul 11, 2015 at 11:20:19PM +0300, Or Gerlitz wrote: On Fri, J