Re: MMap in FreeBSD 11

From: Adrian Chadd <adrian.chadd_at_gmail.com>
Date: Fri, 3 Jun 2016 08:57:50 -0700
On 3 June 2016 at 05:34, Kubiak, Patryk <patryk.kubiak_at_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 with 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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Received on Fri Jun 03 2016 - 13:57:52 UTC

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