Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask

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Subject: Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
From: Sagi Grimberg <sagi@xxxxxxxxxxx>
Date: Fri, 17 Aug 2018 13:03:20 -0700
Cc: "'Leon Romanovsky'" <leon@xxxxxxxxxx>, "'Doug Ledford'" <dledford@xxxxxxxxxx>, "'RDMA mailing list'" <linux-rdma@xxxxxxxxxxxxxxx>, "'Saeed Mahameed'" <saeedm@xxxxxxxxxxxx>, "'linux-netdev'" <netdev@xxxxxxxxxxxxxxx>
In-reply-to: <000001d43645$d0fdbc00$72f93400$@opengridcomputing.com>
References: <40d49fe1-c548-31ec-7daa-b19056215d69@mellanox.com> <243215dc-2b06-9c99-a0cb-8a45e0257077@opengridcomputing.com> <3f827784-3089-2375-9feb-b3c1701d7471@mellanox.com> <01cd01d41dce$992f4f30$cb8ded90$@opengridcomputing.com> <0834cae6-33d6-3526-7d85-f5cae18c5487@grimberg.me> <9a4d8d50-19b0-fcaa-d4a3-6cfa2318a973@mellanox.com> <02dc01d41ecd$9cc8a0b0$d659e210$@opengridcomputing.com> <c5362a12-4be6-9f17-7f06-a52aed69e3b6@mellanox.com> <a9c4a70d-d578-0581-09aa-a3a56f3b2c02@opengridcomputing.com> <f936d176-c56b-143e-3311-f6df48f633dd@mellanox.com> <20180723164910.GS31540@mellanox.com> <c079b7b4-bff8-8ffe-0be5-e470c86479b4@mellanox.com> <b0f6a58a-0078-05a2-a7f9-946b2ff21846@grimberg.me> <f1442839-ff32-ab80-9eab-6923456fe272@mellanox.com> <47178d4d-f730-6e59-5c19-58331cc3864a@opengridcomputing.com> <4a13541c-db48-beca-4ee7-932528b22986@grimberg.me> <85bba372-049c-2a12-362e-adcb0931cf49@opengridcomputing.com> <000001d43645$d0fdbc00$72f93400$@opengridcomputing.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1

Hey Sagi,

The patch works allowing connections for the various affinity mappings below:

One comp_vector per core across all cores, starting with numa-local cores:


Thanks Steve, is this your "Tested by:" tag?

Follow-Ups:
- RE: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Steve Wise
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Jason Gunthorpe

References:
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Max Gurtovoy
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Steve Wise
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Max Gurtovoy
- RE: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Steve Wise
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Sagi Grimberg
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Max Gurtovoy
- RE: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Steve Wise
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Max Gurtovoy
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Steve Wise
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Max Gurtovoy
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Jason Gunthorpe
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Max Gurtovoy
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Sagi Grimberg
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Max Gurtovoy
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Steve Wise
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Sagi Grimberg
- Re: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Steve Wise
- RE: [PATCH mlx5-next] RDMA/mlx5: Don't use cached IRQ affinity mask
  - From: Steve Wise

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