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Date:      Fri, 3 Jun 2016 08:57:50 -0700
From:      Adrian Chadd <adrian.chadd@gmail.com>
To:        "Kubiak, Patryk" <patryk.kubiak@intel.com>
Cc:        "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>
Subject:   Re: MMap in FreeBSD 11
Message-ID:  <CAJ-VmokOXmyhDoZk9upbYuvpzU3qpA8rU_Qdc3J8O1p_vqOMEg@mail.gmail.com>
In-Reply-To: <A9482A36FCB08842B7D1F2C1B84B938701F760FC@IRSMSX103.ger.corp.intel.com>
References:  <A9482A36FCB08842B7D1F2C1B84B938701F760FC@IRSMSX103.ger.corp.intel.com>

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On 3 June 2016 at 05:34, Kubiak, Patryk <patryk.kubiak@intel.com> wrote:
> Hi ,
>
> I have question about mmap and /dev/mem in the FreeBSD 11. We found, that=
 ours applications does not work correct in the 11 - there is a problem wit=
h mapping physical memory via mmap and /dev/mem device - we are receiving "=
Permission Denied" error. Is there any important change in the new version,=
 that prohibits this operation, or it is just a bug in the OS or App?

Can you provide any further information? Maybe some example code?



-adrian

> Regards,
> Patryk
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