Re: [PATCH net-next 0/4] page_pool: API for numa node change handling

2019-10-23 Thread Saeed Mahameed
On Wed, 2019-10-23 at 18:20 +0300, Or Gerlitz wrote: > On Tue, Oct 22, 2019 at 8:04 AM Saeed Mahameed > wrote: > > > CPU: Intel(R) Xeon(R) CPU E5-2603 v4 @ 1.70GHz > > NIC: Mellanox Technologies MT27700 Family [ConnectX-4] (100G) > > > > XDP Drop/TX single core: > > NUMA | XDP | Before| Af

Re: [PATCH net-next 0/4] page_pool: API for numa node change handling

2019-10-23 Thread Or Gerlitz
On Tue, Oct 22, 2019 at 8:04 AM Saeed Mahameed wrote: > CPU: Intel(R) Xeon(R) CPU E5-2603 v4 @ 1.70GHz > NIC: Mellanox Technologies MT27700 Family [ConnectX-4] (100G) > > XDP Drop/TX single core: > NUMA | XDP | Before| After > --- > Close | Drop | 11 Mp

Re: [PATCH net-next 0/4] page_pool: API for numa node change handling

2019-10-22 Thread Jonathan Lemon
On 21 Oct 2019, at 21:44, Saeed Mahameed wrote: > Hi Dave & Jesper, > > This series extends page pool API to allow page pool consumers to update > page pool numa node on the fly. This is required since on some systems, > rx rings irqs can migrate between numa nodes, due to irq balancer or user > d

[PATCH net-next 0/4] page_pool: API for numa node change handling

2019-10-21 Thread Saeed Mahameed
Hi Dave & Jesper, This series extends page pool API to allow page pool consumers to update page pool numa node on the fly. This is required since on some systems, rx rings irqs can migrate between numa nodes, due to irq balancer or user defined scripts, current page pool has no way to know of such