From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: Vitaly Kuznetsov <vkuznets@redhat.com>, xen-devel@lists.xenproject.org
Cc: Juergen Gross <jgross@suse.com>,
x86@kernel.org, Andrew Jones <drjones@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: [Xen-devel] [PATCH v2 00/21] x86/xen: untangle PV and PVHVM guest support code
Date: Sun, 5 Mar 2017 12:59:08 -0500 [thread overview]
Message-ID: <7ce41369-7784-862a-de8d-9cb2ecef83e1@oracle.com> (raw)
In-Reply-To: <20170302175357.8222-1-vkuznets@redhat.com>
On 03/02/2017 12:53 PM, Vitaly Kuznetsov wrote:
> Changes since v1:
> - Patches 1,2 and 3 were split and reordered to avoid adding temporary
> #ifdefs [Juergen Gross]
> - Juergen's R-b added to what is now patches 14 and 15 (patches 4 and 5
> in v1). Due to re-ordering there are some tiny diffrences but I opted
> for keeping the tag.
>
> Some patches are known to produce checkpatch.pl WARNINGS and a couple of
> ERRORs, I fixed a few (mostly in _hvm* code I split) and I refrained from
> fixing the rest to make it easier to review. I think that we may leave PV
> code as it is as sooner or later it will go away.
>
> Original description:
>
> I have a long-standing idea to separate PV and PVHVM code in kernel and
> introduce Kconfig options to make it possible to enable the required
> parts only breaking the current 'all or nothing' approach.
I tried applying this to mainline and it failed at some point. Is there
a branch i can pull from?
Thanks.
-boris
next prev parent reply other threads:[~2017-03-05 18:00 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-02 17:53 [PATCH v2 00/21] x86/xen: untangle PV and PVHVM guest support code Vitaly Kuznetsov
2017-03-02 17:53 ` [PATCH v2 01/21] x86/xen: separate PV and HVM hypervisors Vitaly Kuznetsov
2017-03-08 15:06 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 02/21] x86/xen: globalize have_vcpu_info_placement Vitaly Kuznetsov
2017-03-08 15:07 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 03/21] x86/xen: add CONFIG_XEN_PV to Kconfig Vitaly Kuznetsov
2017-03-08 15:12 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 04/21] x86/xen: split off enlighten_pvh.c Vitaly Kuznetsov
2017-03-08 15:14 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 05/21] x86/xen: split off enlighten_hvm.c Vitaly Kuznetsov
2017-03-08 15:16 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 06/21] x86/xen: split off enlighten_pv.c Vitaly Kuznetsov
2017-03-08 15:18 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 07/21] x86/xen: split xen_smp_intr_init()/xen_smp_intr_free() Vitaly Kuznetsov
2017-03-13 7:30 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 08/21] x86/xen: split xen_smp_prepare_boot_cpu() Vitaly Kuznetsov
2017-03-13 7:33 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 09/21] x86/xen: split xen_cpu_die() Vitaly Kuznetsov
2017-03-13 7:34 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 10/21] x86/xen: split off smp_hvm.c Vitaly Kuznetsov
2017-03-13 7:37 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 11/21] x86/xen: split off smp_pv.c Vitaly Kuznetsov
2017-03-13 9:33 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 12/21] x86/xen: split off mmu_hvm.c Vitaly Kuznetsov
2017-03-13 9:34 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 13/21] x86/xen: split off mmu_pv.c Vitaly Kuznetsov
2017-03-13 9:35 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 14/21] x86/xen: split suspend.c for PV and PVHVM guests Vitaly Kuznetsov
2017-03-05 9:13 ` [Xen-devel] " kbuild test robot
2017-03-02 17:53 ` [PATCH v2 15/21] x86/xen: put setup.c, pmu.c and apic.c under CONFIG_XEN_PV Vitaly Kuznetsov
2017-03-02 17:53 ` [PATCH v2 16/21] x86/xen: define startup_xen for XEN PV only Vitaly Kuznetsov
2017-03-13 9:36 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 17/21] x86/xen: create stubs for HVM-only builds in page.h Vitaly Kuznetsov
2017-03-13 9:43 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 18/21] xen/balloon: decorate PV-only parts with #ifdef CONFIG_XEN_PV Vitaly Kuznetsov
2017-03-13 9:47 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 19/21] xen: create xen_create/destroy_contiguous_region() stubs for PVHVM only builds Vitaly Kuznetsov
2017-03-13 9:47 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 20/21] x86/xen: enable PVHVM-only builds Vitaly Kuznetsov
2017-03-13 9:48 ` Juergen Gross
2017-03-02 17:53 ` [PATCH v2 21/21] x86/xen: rename some PV-only functions in smp_pv.c Vitaly Kuznetsov
2017-03-13 9:49 ` Juergen Gross
2017-03-05 17:59 ` Boris Ostrovsky [this message]
2017-03-13 13:02 ` [Xen-devel] [PATCH v2 00/21] x86/xen: untangle PV and PVHVM guest support code Vitaly Kuznetsov
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