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From: Wei Liu <wei.liu2@citrix.com>
To: Jan Beulich <JBeulich@suse.com>
Cc: George Dunlap <george.dunlap@eu.citrix.com>,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Tim Deegan <tim@xen.org>, WeiLiu <wei.liu2@citrix.com>,
	Xen-devel <xen-devel@lists.xenproject.org>
Subject: Re: [PATCH v2 for-next v2 8/8] x86/mm: split HVM grant table code to hvm/mm.c
Date: Fri, 21 Apr 2017 11:41:54 +0100	[thread overview]
Message-ID: <20170421104154.r32ows5nejju4572@citrix.com> (raw)
In-Reply-To: <58F79FF602000078001520D2@prv-mh.provo.novell.com>

On Wed, Apr 19, 2017 at 09:35:50AM -0600, Jan Beulich wrote:
> >>> On 03.04.17 at 13:22, <wei.liu2@citrix.com> wrote:
> > PG_external requires hardware support so the code guarded by that is HVM
> > only.
> > 
> > Signed-off-by: Wei Liu <wei.liu2@citrix.com>
> > ---
> >  xen/arch/x86/hvm/Makefile         |  1 +
> >  xen/arch/x86/hvm/mm.c             | 85 +++++++++++++++++++++++++++++++++++++++
> 
> I think the moved code would better go under x86/mm/, possibly (but
> not necessarily) into p2m.c.
> 

I disagree here. What good is there to keep this code when hvm support
is compiled out?

Wei.

> Jan
> 

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  reply	other threads:[~2017-04-21 10:42 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-03 11:22 [PATCH v2 for-next v2 0/8] Refactor x86 mm.c Wei Liu
2017-04-03 11:22 ` [PATCH v2 for-next v2 1/8] mm: provide more grep fodders Wei Liu
2017-04-03 11:26   ` George Dunlap
2017-04-19 15:08   ` Jan Beulich
2017-04-03 11:22 ` [PATCH v2 for-next v2 2/8] x86/mm: carve out create_grant_pv_mapping Wei Liu
2017-04-19 15:12   ` Jan Beulich
2017-04-21 10:13     ` Wei Liu
2017-04-21 10:36       ` Jan Beulich
2017-04-03 11:22 ` [PATCH v2 for-next v2 3/8] x86/mm: carve out replace_grant_pv_mapping Wei Liu
2017-04-03 11:22 ` [PATCH v2 for-next v2 4/8] x86/mm: extract PAGE_CACHE_ATTRS to mm.h Wei Liu
2017-04-19 15:15   ` Jan Beulich
2017-04-03 11:22 ` [PATCH v2 for-next v2 5/8] x86/mm: split PV guest supporting code to pv/mm.c Wei Liu
2017-04-19 15:31   ` Jan Beulich
2017-04-21 10:34     ` Wei Liu
2017-04-03 11:22 ` [PATCH v2 for-next v2 6/8] x86/mm: move two PV hypercalls from x86_64/mm.c " Wei Liu
2017-04-19 15:33   ` Jan Beulich
2017-04-21 10:37     ` Wei Liu
2017-04-21 10:43       ` Jan Beulich
2017-04-03 11:22 ` [PATCH v2 for-next v2 7/8] x86/mm: move check_descriptor " Wei Liu
2017-04-03 11:22 ` [PATCH v2 for-next v2 8/8] x86/mm: split HVM grant table code to hvm/mm.c Wei Liu
2017-04-19 15:35   ` Jan Beulich
2017-04-21 10:41     ` Wei Liu [this message]
2017-04-21 10:45       ` Jan Beulich
2017-04-21 10:52         ` Wei Liu
2017-04-21 11:30           ` Jan Beulich

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