From: sagi@grimberg.me (Sagi Grimberg)
Subject: [PATCH] nvme: take node locality into account when selecting a path
Date: Wed, 3 Oct 2018 18:30:35 -0700 [thread overview]
Message-ID: <dc0eb654-8cf5-bb06-c815-182ea124ca04@grimberg.me> (raw)
In-Reply-To: <a033c3a2-b825-4d9a-e844-adddea2e155f@suse.de>
> Ah. So that should be more like it.
For it to be useful for RDMA you'll want to add:
--
diff --git a/drivers/nvme/host/rdma.c b/drivers/nvme/host/rdma.c
index ea325a636588..a926c370e83a 100644
--- a/drivers/nvme/host/rdma.c
+++ b/drivers/nvme/host/rdma.c
@@ -755,6 +755,7 @@ static int nvme_rdma_configure_admin_queue(struct
nvme_rdma_ctrl *ctrl,
return error;
ctrl->device = ctrl->queues[0].device;
+ ctrl->ctrl.node_id = dev_to_node(device->dev->dma_device);
ctrl->max_fr_pages = nvme_rdma_get_max_fr_pages(ctrl->device->dev);
--
next prev parent reply other threads:[~2018-10-04 1:30 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-27 23:05 [PATCH] nvme: take node locality into account when selecting a path Christoph Hellwig
2018-09-28 14:12 ` Keith Busch
2018-09-28 22:31 ` Sagi Grimberg
2018-09-30 23:01 ` Christoph Hellwig
2018-10-01 19:45 ` Sagi Grimberg
2018-10-02 17:30 ` Hannes Reinecke
2018-10-02 17:39 ` Christoph Hellwig
2018-10-03 8:56 ` Hannes Reinecke
2018-10-03 12:43 ` Christoph Hellwig
2018-10-04 1:30 ` Sagi Grimberg [this message]
2018-10-04 15:40 ` Hannes Reinecke
2018-09-29 12:09 ` Hannes Reinecke
2018-09-30 22:59 ` Christoph Hellwig
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=dc0eb654-8cf5-bb06-c815-182ea124ca04@grimberg.me \
--to=sagi@grimberg.me \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).