From: Boris Ostrovsky <boris.ostrovsky@oracle.com>
To: david.vrabel@citrix.com, konrad.wilk@oracle.com
Cc: elena.ufimtseva@oracle.com, ian.campbell@citrix.com,
stefano.stabellini@eu.citrix.com, andrew.cooper3@citrix.com,
tim@xen.org, linux-kernel@vger.kernel.org, jbeulich@suse.com,
xen-devel@lists.xenproject.org, boris.ostrovsky@oracle.com,
ian.jackson@eu.citrix.com, roger.pau@citrix.com
Subject: [PATCH v2 0/6] 32-bit PVH domU support
Date: Thu, 16 Jul 2015 17:43:35 -0400 [thread overview]
Message-ID: <1437083021-24488-1-git-send-email-boris.ostrovsky@oracle.com> (raw)
A set of PVH-related patches.
The first patch is x86-64 ABI fix for PVH guests. The second is a small update
that removes redundant memset (both on PV and PVH code paths)
The rest is to enable non-privileged 32-bit PVH guests. This requires hypervisor
patches from http://lists.xenproject.org/archives/html/xen-devel/2015-07/msg02229.html
Changes in v3:
* Removed second argument to xen_pvh_early_cpu_init() per Konrad's suggestion
(patch 1)
* Replaced segment updates done in assembly with loadsegment() macros (patch 4)
Boris Ostrovsky (6):
xen/x86/pvh: Save %rbx in xen_pvh_early_cpu_init()
xen/x86: Remove unnecessary memset() call
xen/x86/pvh: Properly set page tables for 32-bit PVH guests
xen/x86/pvh: Set up descriptors for 32-bit PVH guests
xen/x86/pvh: Add 32-bit PVH initialization code
xen/x86/pvh: Allow building 32-bit PVH guests
arch/x86/xen/Kconfig | 2 +-
arch/x86/xen/enlighten.c | 21 +++++++++++----------
arch/x86/xen/mmu.c | 22 +++++++++++++---------
arch/x86/xen/smp.c | 21 +++++++++++----------
arch/x86/xen/smp.h | 8 ++++++--
arch/x86/xen/xen-head.S | 38 +++++++++++++++++++++++++-------------
6 files changed, 67 insertions(+), 45 deletions(-)
--
1.8.1.4
next reply other threads:[~2015-07-16 21:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-16 21:43 Boris Ostrovsky [this message]
2015-07-16 21:43 ` [PATCH v2 1/6] xen/x86/pvh: Save %rbx in xen_pvh_early_cpu_init() Boris Ostrovsky
2015-07-16 21:43 ` [PATCH v2 2/6] xen/x86: Remove unnecessary memset() call Boris Ostrovsky
2015-07-16 21:43 ` [PATCH v2 3/6] xen/x86/pvh: Properly set page tables for 32-bit PVH guests Boris Ostrovsky
2015-07-16 21:43 ` [PATCH v2 4/6] xen/x86/pvh: Set up descriptors " Boris Ostrovsky
2015-07-17 15:21 ` Konrad Rzeszutek Wilk
[not found] ` <20150717152113.GB18085@l.oracle.com>
2015-07-17 15:36 ` Boris Ostrovsky
[not found] ` <55A920FD.6050101@oracle.com>
2015-07-17 16:43 ` Konrad Rzeszutek Wilk
[not found] ` <20150717164331.GA19827@l.oracle.com>
2015-07-17 17:52 ` Boris Ostrovsky
[not found] ` <55A940CC.6090509@oracle.com>
2015-07-21 15:32 ` Boris Ostrovsky
2015-07-16 21:43 ` [PATCH v2 5/6] xen/x86/pvh: Add 32-bit PVH initialization code Boris Ostrovsky
2015-07-16 21:43 ` [PATCH v2 6/6] xen/x86/pvh: Allow building 32-bit PVH guests Boris Ostrovsky
[not found] ` <1437083021-24488-2-git-send-email-boris.ostrovsky@oracle.com>
2015-07-17 15:09 ` [PATCH v2 1/6] xen/x86/pvh: Save %rbx in xen_pvh_early_cpu_init() Konrad Rzeszutek Wilk
[not found] ` <1437083021-24488-6-git-send-email-boris.ostrovsky@oracle.com>
2015-07-17 15:21 ` [PATCH v2 5/6] xen/x86/pvh: Add 32-bit PVH initialization code Konrad Rzeszutek Wilk
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