From: Andrew Cooper <andrew.cooper3@citrix.com>
To: xen-devel@lists.xen.org
Subject: Re: Intercepting page access
Date: Mon, 20 Apr 2015 16:16:16 +0100 [thread overview]
Message-ID: <55351840.8040201@citrix.com> (raw)
In-Reply-To: <00a8ad7c6b649ac051df0adfb8698b87@inp-toulouse.fr>
On 20/04/15 16:01, HANNAS YAYA Issa wrote:
> Hi
> I really really need help. I continue trying to make it work but
> nothing change.
> Please I need help :(
>
>
Please read an x86 architecture manual before trying to play blindly in
the dark, and particularly the permission checks in paging mode. Doing
so might explain why setting the supervisor bit is not an appropriate
solution to your problem.
~Andrew
next prev parent reply other threads:[~2015-04-20 15:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-20 15:01 Intercepting page access HANNAS YAYA Issa
2015-04-20 15:16 ` Andrew Cooper [this message]
-- strict thread matches above, loose matches on Subject: below --
2015-04-18 17:25 HANNAS YAYA Issa
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