From: "Burakov, Anatoly" <anatoly.burakov@intel.com>
To: Darek Stojaczyk <dariusz.stojaczyk@intel.com>, dev@dpdk.org
Cc: Alejandro Lucero <alejandro.lucero@netronome.com>,
stable@dpdk.org, Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>,
xiao.w.wang@intel.com
Subject: Re: [dpdk-dev] [PATCH 1/2] eal/vfio: check if we already have the group fd open
Date: Wed, 26 Sep 2018 13:35:07 +0100 [thread overview]
Message-ID: <7cbd50e0-5bf6-ea0e-36e0-6da1a25e7ea3@intel.com> (raw)
In-Reply-To: <20180917134643.103871-1-dariusz.stojaczyk@intel.com>
On 17-Sep-18 2:46 PM, Darek Stojaczyk wrote:
> From: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
>
> Always attempt to find already opened fd for an iommu
> group as subsequent attempts to open it will fail.
>
> There's no public API to check if a group was already
> bound and has a container, so rte_vfio_container_group_bind()
> shouldn't fail in such case.
>
> Fixes: ea2dc1066870 ("vfio: add multi container support")
> Cc: xiao.w.wang@intel.com
>
> Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
> ---
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
--
Thanks,
Anatoly
prev parent reply other threads:[~2018-09-26 12:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-17 13:46 Darek Stojaczyk
2018-09-17 13:46 ` [dpdk-dev] [PATCH 2/2] eal/vfio: cleanup getting group fd Darek Stojaczyk
2018-09-26 12:34 ` Burakov, Anatoly
2018-09-25 7:56 ` [dpdk-dev] [PATCH 1/2] eal/vfio: check if we already have the group fd open Wang, Xiao W
2018-10-29 0:26 ` Thomas Monjalon
2018-09-26 12:35 ` Burakov, Anatoly [this message]
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=7cbd50e0-5bf6-ea0e-36e0-6da1a25e7ea3@intel.com \
--to=anatoly.burakov@intel.com \
--cc=alejandro.lucero@netronome.com \
--cc=dariusz.stojaczyk@intel.com \
--cc=dariuszx.stojaczyk@intel.com \
--cc=dev@dpdk.org \
--cc=stable@dpdk.org \
--cc=xiao.w.wang@intel.com \
/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).