From: Haozhong Zhang <haozhong.zhang@intel.com>
To: xen-devel@lists.xen.org
Cc: Haozhong Zhang <haozhong.zhang@intel.com>,
Kevin Tian <kevin.tian@intel.com>, Wei Liu <wei.liu2@citrix.com>,
Jan Beulich <jbeulich@suse.com>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>,
Jun Nakajima <jun.nakajima@intel.com>
Subject: [PATCH v4 00/11] Add LMCE support
Date: Mon, 26 Jun 2017 17:16:14 +0800 [thread overview]
Message-ID: <20170626091625.19655-1-haozhong.zhang@intel.com> (raw)
v3 can be found at https://lists.xenproject.org/archives/html/xen-devel/2017-03/msg04118.html.
Changes in v4:
* Patch 1 is new and fixes some comment.
* Changes to MCE barriers in v3 Patch 1 "x86/mce: handle LMCE locally"
is moved out a separated v4 Patch 2. The rest of v3 Patch 1 becomes
v4 Patch 3.
* Introduce a new per-cpu list to handle possibly re-occurred MC# in
MCE softirq handler. See the commit message of Patch 3 for details.
* Other minor changes are logged in Patch 7 - 9. With changes in
Patch 7 & 9, I take Jan's R-b.
* Patch 8 still lacks R-b/A-b for toolstack side.
Haozhong Zhang (11):
[N ] 01/11 xen/mce: fix comment of struct mc_telem_cpu_ctl
[N ] 02/11 xen/mce: allow mce_barrier_{enter,exit} to return without waiting
[N ] 03/11 x86/mce: handle host LMCE
[ R] 04/11 x86/mce_intel: detect and enable LMCE on Intel host
[ R] 05/11 x86/vmx: expose LMCE feature via guest MSR_IA32_FEATURE_CONTROL
[ R] 06/11 x86/vmce: emulate MSR_IA32_MCG_EXT_CTL
[ MR] 07/11 x86/vmce: enable injecting LMCE to guest on Intel host
[ MR] 08/11 x86/vmce, tools/libxl: expose LMCE capability in guest MSR_IA32_MCG_CAP
(lack R-b/A-b for toolstack side)
[ MR] 09/11 xen/mce: add support of vLMCE injection to XEN_MC_inject_v2
[ A] 10/11 tools/libxc: add support of injecting MC# to specified CPUs
[ A] 11/11 tools/xen-mceinj: add support of injecting LMCE
N: new in this version
M: modified in this version
R: got R-b
A: got A-b
docs/man/xl.cfg.pod.5.in | 24 ++++++++
tools/libxc/include/xenctrl.h | 2 +
tools/libxc/xc_misc.c | 52 ++++++++++++++++-
tools/libxc/xc_sr_save_x86_hvm.c | 1 +
tools/libxl/libxl.h | 7 +++
tools/libxl/libxl_dom.c | 15 +++++
tools/libxl/libxl_types.idl | 1 +
tools/tests/mce-test/tools/xen-mceinj.c | 50 ++++++++++++++++-
tools/xl/xl_parse.c | 31 ++++++++++-
xen/arch/x86/cpu/mcheck/barrier.c | 12 ++--
xen/arch/x86/cpu/mcheck/barrier.h | 12 +++-
xen/arch/x86/cpu/mcheck/mcaction.c | 21 +++++--
xen/arch/x86/cpu/mcheck/mce.c | 90 ++++++++++++++++++++----------
xen/arch/x86/cpu/mcheck/mce.h | 2 +
xen/arch/x86/cpu/mcheck/mce_intel.c | 50 +++++++++++++++--
xen/arch/x86/cpu/mcheck/mctelem.c | 99 +++++++++++++++++++++++++++++----
xen/arch/x86/cpu/mcheck/mctelem.h | 5 +-
xen/arch/x86/cpu/mcheck/vmce.c | 64 ++++++++++++++++++++-
xen/arch/x86/cpu/mcheck/vmce.h | 2 +-
xen/arch/x86/cpu/mcheck/x86_mca.h | 9 ++-
xen/arch/x86/hvm/hvm.c | 5 ++
xen/arch/x86/hvm/vmx/vmx.c | 9 +++
xen/arch/x86/hvm/vmx/vvmx.c | 4 --
xen/include/asm-x86/mce.h | 3 +
xen/include/asm-x86/msr-index.h | 2 +
xen/include/public/arch-x86/hvm/save.h | 1 +
xen/include/public/arch-x86/xen-mca.h | 1 +
xen/include/public/hvm/params.h | 7 ++-
28 files changed, 505 insertions(+), 76 deletions(-)
--
2.11.0
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next reply other threads:[~2017-06-26 9:16 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-26 9:16 Haozhong Zhang [this message]
2017-06-26 9:16 ` [PATCH v4 01/11] xen/mce: fix comment of struct mc_telem_cpu_ctl Haozhong Zhang
2017-06-27 6:28 ` Jan Beulich
2017-06-29 1:56 ` haozhong.zhang
2017-06-26 9:16 ` [PATCH v4 02/11] xen/mce: allow mce_barrier_{enter, exit} to return without waiting Haozhong Zhang
2017-06-27 6:38 ` Jan Beulich
2017-06-29 2:00 ` haozhong.zhang
2017-06-26 9:16 ` [PATCH v4 03/11] x86/mce: handle host LMCE Haozhong Zhang
2017-06-27 7:13 ` Jan Beulich
2017-06-29 3:29 ` haozhong.zhang
2017-06-29 6:29 ` Jan Beulich
2017-06-26 9:16 ` [PATCH v4 04/11] x86/mce_intel: detect and enable LMCE on Intel host Haozhong Zhang
2017-06-26 9:16 ` [PATCH v4 05/11] x86/vmx: expose LMCE feature via guest MSR_IA32_FEATURE_CONTROL Haozhong Zhang
2017-06-26 9:16 ` [PATCH v4 06/11] x86/vmce: emulate MSR_IA32_MCG_EXT_CTL Haozhong Zhang
2017-06-26 9:16 ` [PATCH v4 07/11] x86/vmce: enable injecting LMCE to guest on Intel host Haozhong Zhang
2017-06-26 9:16 ` [PATCH v4 08/11] x86/vmce, tools/libxl: expose LMCE capability in guest MSR_IA32_MCG_CAP Haozhong Zhang
2017-06-29 13:02 ` Wei Liu
2017-06-26 9:16 ` [PATCH v4 09/11] xen/mce: add support of vLMCE injection to XEN_MC_inject_v2 Haozhong Zhang
2017-06-26 9:16 ` [PATCH v4 10/11] tools/libxc: add support of injecting MC# to specified CPUs Haozhong Zhang
2017-06-26 9:16 ` [PATCH v4 11/11] tools/xen-mceinj: add support of injecting LMCE Haozhong Zhang
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