From: Wei Liu <wl@xen.org>
To: Xen Development List <xen-devel@lists.xenproject.org>
Cc: "Wei Liu" <liuwe@microsoft.com>, "Wei Liu" <wl@xen.org>,
"Paul Durrant" <paul@xen.org>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"Michael Kelley" <mikelley@microsoft.com>,
"Jan Beulich" <jbeulich@suse.com>,
"Roger Pau Monné" <roger.pau@citrix.com>
Subject: [Xen-devel] [PATCH v2 0/8] More Hyper-V infrastructure
Date: Fri, 3 Jan 2020 16:08:17 +0000 [thread overview]
Message-ID: <20200103160825.19377-1-liuwe@microsoft.com> (raw)
This patch sereis implements several important functionalities to run
Xen on top of Hyper-V.
See individual patches for more details.
I can only test them lightly and look at disassembly output to check
correctness at this stage. At the very least Xen on Hyper-V boots up
okay, so it is not breaking anything.
Wei.
Cc: Jan Beulich <jbeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Cc: Wei Liu <wl@xen.org>
Cc: Roger Pau Monné <roger.pau@citrix.com>
Cc: Michael Kelley <mikelley@microsoft.com>
Cc: Paul Durrant <paul@xen.org>
Wei Liu (8):
x86: include xen/lib.h in guest/pvh-boot.h
x86/hyperv: detect absolutely necessary MSRs
x86: rename guest/hypercall.h to guest/xen-hypercall.h
x86/hyperv: setup hypercall page
x86/hyperv: provide Hyper-V hypercall functions
x86/hyperv: provide percpu hypercall input page
x86/hyperv: retrieve vp_index from Hyper-V
x86/hyperv: setup VP assist page
xen/arch/x86/guest/hyperv/Makefile | 1 +
xen/arch/x86/guest/hyperv/hypercall_page.S | 21 ++++
xen/arch/x86/guest/hyperv/hyperv.c | 104 +++++++++++++++++-
xen/include/asm-x86/guest.h | 2 +-
xen/include/asm-x86/guest/hyperv-hypercall.h | 95 ++++++++++++++++
xen/include/asm-x86/guest/hyperv.h | 10 ++
xen/include/asm-x86/guest/pvh-boot.h | 2 +
.../guest/{hypercall.h => xen-hypercall.h} | 2 +-
8 files changed, 232 insertions(+), 5 deletions(-)
create mode 100644 xen/arch/x86/guest/hyperv/hypercall_page.S
create mode 100644 xen/include/asm-x86/guest/hyperv-hypercall.h
rename xen/include/asm-x86/guest/{hypercall.h => xen-hypercall.h} (99%)
--
2.20.1
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next reply other threads:[~2020-01-03 16:09 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-03 16:08 Wei Liu [this message]
2020-01-03 16:08 ` [Xen-devel] [PATCH v2 1/8] x86: include xen/lib.h in guest/pvh-boot.h Wei Liu
2020-01-03 16:08 ` [Xen-devel] [PATCH v2 2/8] x86/hyperv: detect absolutely necessary MSRs Wei Liu
2020-01-03 16:08 ` [Xen-devel] [PATCH v2 3/8] x86: rename guest/hypercall.h to guest/xen-hypercall.h Wei Liu
2020-01-03 16:08 ` [Xen-devel] [PATCH v2 4/8] x86/hyperv: setup hypercall page Wei Liu
2020-01-03 16:08 ` [Xen-devel] [PATCH v2 5/8] x86/hyperv: provide Hyper-V hypercall functions Wei Liu
2020-01-03 16:08 ` [Xen-devel] [PATCH v2 6/8] x86/hyperv: provide percpu hypercall input page Wei Liu
2020-01-03 16:30 ` Andrew Cooper
2020-01-03 16:55 ` Wei Liu
2020-01-03 16:57 ` Andrew Cooper
2020-01-03 17:02 ` Wei Liu
2020-01-03 16:08 ` [Xen-devel] [PATCH v2 7/8] x86/hyperv: retrieve vp_index from Hyper-V Wei Liu
2020-01-03 16:08 ` [Xen-devel] [PATCH v2 8/8] x86/hyperv: setup VP assist page Wei Liu
2020-01-05 16:41 ` Wei Liu
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