From: Min Lee <min.lee@gatech.edu>
To: Mike Sun <msun@bluespot.org>
Cc: Xen-devel@lists.xensource.com
Subject: Re: Any available page table entry bits in Xen??
Date: Tue, 21 Oct 2008 00:37:25 -0400 [thread overview]
Message-ID: <48FD5C85.2010003@gatech.edu> (raw)
In-Reply-To: <e4e579070810201951o479fd5c3j176a067918722e49@mail.gmail.com>
Hi,
I've digged more, and I could successfully use two AVAIL bits in PTEs,
Actually xen doesn't use AVAIL bits, and Linux doesn't use (all of)
them, either. Good so far, but still some issues still remains, but I'm
working on it but I think I can handle it.
Anyway, thanks, Mike. :)
Min
Mike Sun wrote:
>> Hi, right, I'm talking about PV guest.
>> I'm working on 3.2.1 and xen disallow some bits as following..
>
> Hmm, I'm not so familiar with PV guests in 3.2.x. Let me try and take
> a look and see if I can get back to you.
>
> Mike
>
prev parent reply other threads:[~2008-10-21 4:37 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-18 16:44 Any available page table entry bits in Xen?? Min Lee
2008-10-19 2:14 ` Mike Sun
[not found] ` <e4e579070810181904l17c656acwf3821800f15cdcac@mail.gmail.com>
2008-10-19 9:07 ` Min Lee
[not found] ` <e4e579070810201951o479fd5c3j176a067918722e49@mail.gmail.com>
2008-10-21 4:37 ` Min Lee [this message]
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