From: Thomas Monjalon <thomas.monjalon@6wind.com>
To: Ben Walker <benjamin.walker@intel.com>
Cc: dev@dpdk.org, Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Subject: Re: [dpdk-dev] [PATCH v4] eal: Support running as unprivileged user
Date: Thu, 09 Mar 2017 17:10:16 +0100 [thread overview]
Message-ID: <1991479.AuSKJSTKof@xps13> (raw)
In-Reply-To: <15e0a643-f3e3-bc81-925d-cfdfe17b59ed@intel.com>
2017-02-17 14:59, Sergio Gonzalez Monroy:
> On 31/01/2017 17:44, Ben Walker wrote:
> > For Linux kernel 4.0 and newer, the ability to obtain
> > physical page frame numbers for unprivileged users from
> > /proc/self/pagemap was removed. Instead, when an IOMMU
> > is present, simply choose our own DMA addresses instead.
> >
> > Signed-off-by: Ben Walker <benjamin.walker@intel.com>
> > ---
> > lib/librte_eal/common/eal_private.h | 12 +++++
> > lib/librte_eal/linuxapp/eal/eal_memory.c | 75 +++++++++++++++++++++++---------
> > lib/librte_eal/linuxapp/eal/eal_pci.c | 6 ++-
> > 3 files changed, 71 insertions(+), 22 deletions(-)
>
> Acked-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
Applied, thanks
next prev parent reply other threads:[~2017-03-09 16:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-03 22:30 [dpdk-dev] [PATCH] " Ben Walker
2017-01-03 22:56 ` [dpdk-dev] [PATCH v2] " Ben Walker
2017-01-18 17:05 ` Sergio Gonzalez Monroy
2017-01-31 17:40 ` [dpdk-dev] [PATCH v3] " Ben Walker
2017-01-31 17:44 ` [dpdk-dev] [PATCH v4] " Ben Walker
2017-02-17 14:59 ` Sergio Gonzalez Monroy
2017-03-09 16:10 ` Thomas Monjalon [this message]
2017-02-17 19:28 ` Stephen Hemminger
2017-03-09 16:11 ` Thomas Monjalon
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