Re: [PATCH v2] block: fix rdma queue mapping

Subject: Re: [PATCH v2] block: fix rdma queue mapping
From: Sagi Grimberg <sagi@xxxxxxxxxxx>
Date: Tue, 23 Oct 2018 17:37:13 -0700
Cc: Steve Wise <swise@xxxxxxxxxxxxxxxxxxxxx>, "'Christoph Hellwig'" <hch@xxxxxx>, "linux-block@xxxxxxxxxxxxxxx" <linux-block@xxxxxxxxxxxxxxx>, "linux-rdma@xxxxxxxxxxxxxxx" <linux-rdma@xxxxxxxxxxxxxxx>, "linux-nvme@xxxxxxxxxxxxxxxxxxx" <linux-nvme@xxxxxxxxxxxxxxxxxxx>, "'Max Gurtovoy'" <maxg@xxxxxxxxxxxx>
In-reply-to: <20181024000923.GA17352@ssaleem-MOBL4.amr.corp.intel.com>
References: <20180820205420.25908-1-sagi@grimberg.me> <20180822131130.GC28149@lst.de> <83dd169f-034b-3460-7496-ef2e6766ea55@grimberg.me> <33192971-7edd-a3b6-f2fa-abdcbef375de@opengridcomputing.com> <20181017163720.GA23798@lst.de> <c850626a-5891-fa34-e647-c815f67099da@grimberg.me> <00dd01d46ad0$6eb82250$4c2866f0$@opengridcomputing.com> <ab0370aa-c488-bfed-675a-b0f84d75a42a@grimberg.me> <20181024000923.GA17352@ssaleem-MOBL4.amr.corp.intel.com>
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1

Sagi - From what I can tell, i40iw is also exposed to this same issue if the IRQ affinity
is configured by user.


managed affinity does not allow setting smp_affinity from userspace.

Follow-Ups:
- RE: [PATCH v2] block: fix rdma queue mapping
  - From: Saleem, Shiraz

References:
- [PATCH v2] block: fix rdma queue mapping
  - From: Sagi Grimberg
- Re: [PATCH v2] block: fix rdma queue mapping
  - From: Christoph Hellwig
- Re: [PATCH v2] block: fix rdma queue mapping
  - From: Sagi Grimberg
- Re: [PATCH v2] block: fix rdma queue mapping
  - From: Steve Wise
- Re: [PATCH v2] block: fix rdma queue mapping
  - From: Christoph Hellwig
- Re: [PATCH v2] block: fix rdma queue mapping
  - From: Sagi Grimberg
- RE: [PATCH v2] block: fix rdma queue mapping
  - From: Steve Wise
- Re: [PATCH v2] block: fix rdma queue mapping
  - From: Sagi Grimberg
- Re: [PATCH v2] block: fix rdma queue mapping
  - From: Shiraz Saleem