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RE: [Xen-devel] [patch] predicate NX flag

from [Nakajima, Jun]

[Permanent Link][Original]

To:	"Scott Parish" <srparish@xxxxxxxxxx>
Subject:	RE: [Xen-devel] [patch] predicate NX flag
From:	"Nakajima, Jun" <jun.nakajima@xxxxxxxxx>
Date:	Tue, 7 Jun 2005 13:45:45 -0700
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Thread-topic:	[Xen-devel] [patch] predicate NX flag

Scott Parish wrote:
> the NX flag should only be set when its use is enabled.
> 
> sRp

Rather than changing __PAGE_KERNEL, I think we should change set_p?d (?
= g, u, m, e) like

#define set_pmd(pmdptr, pmdval) xen_l2_entry_update(pmdptr, (pmdval)&
__supported_pte_mask)

Jun
---
Intel Open Source Technology Center

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RE: [Xen-devel] [patch] predicate NX flag, Nakajima, Jun <= Re: [Xen-devel] [patch] predicate NX flag, Scott Parish Re: [Xen-devel] [patch] predicate NX flag, Scott Parish RE: [Xen-devel] [patch] predicate NX flag, Nakajima, Jun [Xen-devel] [patch] nx bit shouldn't get set when disabled, Scott Parish Re: [Xen-devel] [patch] nx bit shouldn't get set when disabled, Keir Fraser Re: [Xen-devel] [patch] nx bit shouldn't get set when disabled, Scott Parish Re: [Xen-devel] [patch] nx bit shouldn't get set when disabled, Keir Fraser Message not available Message not available Re: [Xen-devel] [patch] nx bit shouldn't get set when disabled, Scott Parish Re: [Xen-devel] [patch] nx bit shouldn't get set when disabled, Scott Parish RE: [Xen-devel] [patch] predicate NX flag, Ian Pratt

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