From: Scott Wood <scottwood@freescale.com>
To: Bhushan Bharat-R65777 <R65777@freescale.com>
Cc: Wood Scott-B07421 <B07421@freescale.com>,
"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"agraf@suse.de" <agraf@suse.de>,
"kvm-ppc@vger.kernel.org" <kvm-ppc@vger.kernel.org>,
"linuxppc-dev@lists.ozlabs.org" <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH 6/6 v2] kvm: powerpc: use caching attributes as per linux pte
Date: Mon, 5 Aug 2013 11:30:52 -0500 [thread overview]
Message-ID: <1375720252.13074.12.camel@snotra.buserror.net> (raw)
In-Reply-To: <6A3DF150A5B70D4F9B66A25E3F7C888D070F8FE9@039-SN2MPN1-012.039d.mgd.msft.net>
On Fri, 2013-08-02 at 22:11 -0500, Bhushan Bharat-R65777 wrote:
> > How does wimg get set in the pfnmap case?
>
> Pfnmap is not kernel managed pages, right? So should we set I+G there ?
It could depend on ppc_md.phys_mem_access_prot(). Can't you pull it
from the PTE regardless of pfnmap?
-Scott
prev parent reply other threads:[~2013-08-05 16:31 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-01 11:12 [PATCH 0/6 v2] kvm: powerpc: use cache attributes from linux pte Bharat Bhushan
2013-08-01 11:12 ` [PATCH 1/6 v2] powerpc: book3e: _PAGE_LENDIAN must be _PAGE_ENDIAN Bharat Bhushan
2013-08-01 11:12 ` [PATCH 2/6 v2] kvm: powerpc: allow guest control "E" attribute in mas2 Bharat Bhushan
2013-08-01 11:12 ` [PATCH 3/6 v2] kvm: powerpc: allow guest control "G" " Bharat Bhushan
2013-08-02 6:39 ` "“tiejun.chen”"
2013-08-01 11:12 ` [PATCH 4/6 v2] powerpc: move linux pte/hugepte search to more generic file Bharat Bhushan
2013-08-01 11:12 ` [PATCH 5/6 v2] kvm: powerpc: booke: Add linux pte lookup like booke3s Bharat Bhushan
2013-08-02 6:37 ` "“tiejun.chen”"
2013-08-02 22:58 ` Scott Wood
2013-08-02 23:16 ` Benjamin Herrenschmidt
2013-08-03 2:58 ` Bhushan Bharat-R65777
2013-08-03 4:24 ` Benjamin Herrenschmidt
2013-08-05 14:27 ` Bhushan Bharat-R65777
2013-08-05 19:19 ` Scott Wood
2013-08-06 1:12 ` Bhushan Bharat-R65777
2013-08-06 7:02 ` Bhushan Bharat-R65777
2013-08-07 0:24 ` Paul Mackerras
2013-08-07 1:11 ` Scott Wood
2013-08-07 1:47 ` Paul Mackerras
2013-08-06 14:46 ` Bhushan Bharat-R65777
2013-08-01 11:12 ` [PATCH 6/6 v2] kvm: powerpc: use caching attributes as per linux pte Bharat Bhushan
2013-08-02 6:24 ` "“tiejun.chen”"
2013-08-02 23:34 ` Scott Wood
2013-08-03 3:11 ` Bhushan Bharat-R65777
2013-08-03 4:25 ` Benjamin Herrenschmidt
2013-08-05 16:28 ` Scott Wood
2013-08-05 16:30 ` Scott Wood [this message]
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