From: Rusty Russell <rusty@rustcorp.com.au>
To: "Ahmed S. Darwish" <darwish.07@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>,
Suresh Siddha <suresh.b.siddha@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
lguest@ozlabs.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] lguest: Accept guest _PAGE_PWT page table entries
Date: Tue, 4 Mar 2008 12:37:09 +1100 [thread overview]
Message-ID: <200803041237.10195.rusty@rustcorp.com.au> (raw)
In-Reply-To: <20080207005120.GA5751@ubuntu>
On Thursday 07 February 2008 11:51:20 Ahmed S. Darwish wrote:
> On Thu, Feb 07, 2008 at 12:59:23AM +0100, Ingo Molnar wrote:
> > yes, should be safe. Could you send a patch so that others can apply it
> > too?
>
> Ofcourse :) :
>
> Accept guest _PAGE_PWT page table entries, otherwise lguest will
> always fail with a "bad page table entry" message.
>
> Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Thanks for tracking this Ahmed, and thanks to Ingo for pushing it upstream.
Cheers,
Rusty.
prev parent reply other threads:[~2008-03-04 1:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-06 23:21 [Lguest/x86]: Clash with ioremap_nocache() + _PAGE_PWT Ahmed S. Darwish
2008-02-06 23:59 ` Ingo Molnar
2008-02-07 0:51 ` [PATCH] lguest: Accept guest _PAGE_PWT page table entries Ahmed S. Darwish
2008-02-07 1:00 ` Ingo Molnar
2008-03-04 1:37 ` Rusty Russell [this message]
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