From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Alejandro Lucero <alejandro.lucero@netronome.com>, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] net/nfp: fix lock file usage
Date: Fri, 25 May 2018 09:03:39 +0100 [thread overview]
Message-ID: <d0024c62-b67a-3766-6a3e-2027bc68762d@intel.com> (raw)
In-Reply-To: <1527078536-1443-1-git-send-email-alejandro.lucero@netronome.com>
On 5/23/2018 1:28 PM, Alejandro Lucero wrote:
> DPDK apps can be executed as non-root users but current NFP lock
> file for avoiding concurrent accesses to CPP interface is precluding
> this option or requires to modify system file permissions.
>
> When the NFP device is bound to VFIO, this driver does not allow this
> concurrent access, so the lock file is not required at all.
>
> OVS-DPDK as executed in RedHat distributions is the main NFP user
> needing this fix.
>
> Fixes: c7e9729da6b5 ("net/nfp: support CPP")
>
> Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
Applied to dpdk-next-net/master, thanks.
prev parent reply other threads:[~2018-05-25 8:03 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-23 12:28 Alejandro Lucero
2018-05-23 15:57 ` Ferruh Yigit
2018-05-23 16:50 ` Alejandro Lucero
2018-05-24 10:18 ` Ferruh Yigit
2018-05-24 14:02 ` Alejandro Lucero
2018-05-24 14:13 ` Ferruh Yigit
2018-05-24 14:15 ` Ferruh Yigit
2018-05-24 15:39 ` Alejandro Lucero
2018-05-24 16:30 ` Ferruh Yigit
2018-05-24 17:10 ` Alejandro Lucero
2018-05-25 8:03 ` Ferruh Yigit [this message]
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