From: Thomas Monjalon <thomas@monjalon.net>
To: Kevin Traynor <ktraynor@redhat.com>
Cc: dev@dpdk.org, Aaron Conole <aconole@redhat.com>,
anatoly.burakov@intel.com, stable@dpdk.org
Subject: Re: [PATCH] eal/linux: fix log levels for unable to read pagemap
Date: Wed, 27 Mar 2019 14:55:48 +0100 [thread overview]
Message-ID: <8402298.WZYNpv3VWo@xps> (raw)
In-Reply-To: <f7t1s4a5fpu.fsf@dhcp-25.97.bos.redhat.com>
14/02/2019 20:31, Aaron Conole:
> Kevin Traynor <ktraynor@redhat.com> writes:
>
> > Commit cdc242f260e7 says:
> > 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.
> >
> > In this case the user still sees error messages, so adjust
> > the log levels. Later, other checks will ensure that errors
> > are logged in the appropriate cases.
> >
> > Fixes: cdc242f260e7 ("eal/linux: support running as unprivileged user")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Kevin Traynor <ktraynor@redhat.com>
> > ---
>
> Acked-by: Aaron Conole <aconole@redhat.com>
Applied, thanks
prev parent reply other threads:[~2019-03-27 13:55 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-14 17:56 [PATCH] eal/linux: fix log levels for unable to read pagemap Kevin Traynor
2019-02-14 19:31 ` Aaron Conole
2019-03-27 13:55 ` Thomas Monjalon [this message]
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