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From: Jan Beulich <jbeulich@suse.com>
To: "Andrew Cooper" <andrew.cooper3@citrix.com>,
	"Roger Pau Monné" <roger.pau@citrix.com>, "Wei Liu" <wl@xen.org>
Cc: George Dunlap <george.dunlap@citrix.com>,
	"xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>
Subject: Ping: [PATCH v2 00/12] x86/p2m: restrict more code to build just for HVM
Date: Thu, 29 Apr 2021 11:27:35 +0200	[thread overview]
Message-ID: <b619a0de-c88c-1882-7e27-8f5cb3ef7103@suse.com> (raw)
In-Reply-To: <3cf73378-b9d6-0eca-12b6-0f628518bebf@suse.com>

On 12.04.2021 16:03, Jan Beulich wrote:
> Since it was brought up in the discussion of v1: I think the end
> goal is to be for mm/p2m.c to become a HVM-only file. Any "wrappers"
> also trying to take care of !paging_mode_translate() guests ought to
> be moved elsewhere. To see what actually still needs taking care of,
> incrementally extending the #ifdef CONFIG_HVM regions there is the
> way to go imo.
> 
> Compared to v1 there are many new patches here plus build fixes to
> two of the three remaining ones from v1.
> 
> 01: p2m: set_{foreign,mmio}_p2m_entry() are HVM-only
> 02: p2m: {,un}map_mmio_regions() are HVM-only
> 03: mm: the gva_to_gfn() hook is HVM-only
> 04: AMD/IOMMU: guest IOMMU support is for HVM only
> 05: p2m: change_entry_type_* hooks are HVM-only
> 06: p2m: hardware-log-dirty related hooks are HVM-only
> 07: p2m: the recalc hook is HVM-only
> 08: mem-access is HVM-only
> 09: make mem-paging configuarable and default it to off for being unsupported
> 10: p2m: {get,set}_entry hooks and p2m-pt.c are HVM-only
> 11: p2m: write_p2m_entry_{pre,post} hooks are HVM-only
> 12: p2m: re-arrange struct p2m_domain

Besides patch 8, which has gone in, I've got two acks from Tim for
shadow code changes and contradicting feedback on patch 9, but
nothing else.

Thanks for acks or otherwise,
Jan


      parent reply	other threads:[~2021-04-29  9:27 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-04-12 14:03 [PATCH v2 00/12] x86/p2m: restrict more code to build just for HVM Jan Beulich
2021-04-12 14:05 ` [PATCH v2 01/12] x86/p2m: set_{foreign,mmio}_p2m_entry() are HVM-only Jan Beulich
2021-04-29 13:17   ` Roger Pau Monné
2021-04-29 14:09     ` Jan Beulich
2021-04-29 15:06       ` Roger Pau Monné
2021-04-12 14:06 ` [PATCH v2 02/12] x86/p2m: {,un}map_mmio_regions() " Jan Beulich
2021-04-29 14:48   ` Roger Pau Monné
2021-04-29 15:01     ` Jan Beulich
2021-04-12 14:07 ` [PATCH v2 03/12] x86/mm: the gva_to_gfn() hook is HVM-only Jan Beulich
2021-04-15 16:22   ` Tim Deegan
2021-04-12 14:07 ` [PATCH v2 04/12] AMD/IOMMU: guest IOMMU support is for HVM only Jan Beulich
2021-04-29 15:14   ` Roger Pau Monné
2021-04-12 14:08 ` [PATCH v2 05/12] x86/p2m: change_entry_type_* hooks are HVM-only Jan Beulich
2021-04-29 15:49   ` Roger Pau Monné
2021-04-12 14:08 ` [PATCH v2 06/12] x86/p2m: hardware-log-dirty related " Jan Beulich
2021-04-29 16:05   ` Roger Pau Monné
2021-04-12 14:09 ` [PATCH v2 07/12] x86/p2m: the recalc hook is HVM-only Jan Beulich
2021-04-30  9:27   ` Roger Pau Monné
2021-04-12 14:10 ` [PATCH v2 08/12] x86: mem-access " Jan Beulich
2021-04-12 14:16   ` Tamas K Lengyel
2021-04-12 14:48   ` Isaila Alexandru
2021-04-12 14:12 ` [PATCH v2 09/12] x86: make mem-paging configuarable and default it to off for being unsupported Jan Beulich
2021-04-12 14:18   ` Tamas K Lengyel
2021-04-12 14:47     ` Isaila Alexandru
2021-04-12 14:27   ` Isaila Alexandru
2021-04-30  9:55   ` Roger Pau Monné
2021-04-30 14:16     ` Jan Beulich
2021-04-30 14:37       ` Roger Pau Monné
2021-04-12 14:13 ` [PATCH v2 10/12] x86/p2m: {get,set}_entry hooks and p2m-pt.c are HVM-only Jan Beulich
2021-04-30 10:57   ` Roger Pau Monné
2021-04-12 14:13 ` [PATCH v2 11/12] x86/p2m: write_p2m_entry_{pre,post} hooks " Jan Beulich
2021-04-15 16:22   ` Tim Deegan
2021-04-12 14:14 ` [PATCH v2 12/12] x86/p2m: re-arrange struct p2m_domain Jan Beulich
2021-04-30 10:59   ` Roger Pau Monné
2021-04-29  9:27 ` Jan Beulich [this message]

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