From: Roger Pau Monne <roger.pau@citrix.com>
To: <xen-devel@lists.xenproject.org>
Cc: Kevin Tian <kevin.tian@intel.com>,
Jun Nakajima <jun.nakajima@intel.com>, Wei Liu <wl@xen.org>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Jan Beulich <jbeulich@suse.com>,
Roger Pau Monne <roger.pau@citrix.com>
Subject: [Xen-devel] [PATCH 0/3] x86/nvmx: attempt to fix interrupt injection
Date: Fri, 20 Mar 2020 20:07:34 +0100 [thread overview]
Message-ID: <20200320190737.42110-1-roger.pau@citrix.com> (raw)
Hello,
This is a fixup of a wrong previous bugfix. It has been tested on the
debina0 osstest host and it fixes the interrupt injection issues seen
there when running the nested HVM tests. I mention this explicitly
because albeit I don't expect it I don't discard it might cause issues
on other boxes with a different set of VMX features.
I've tried to make the patches as small and contained as possible in
order to avoid breaking other stuff.
Roger Pau Monne (3):
Revert "x86/vvmx: fix virtual interrupt injection when Ack on exit
control is used"
x86/nvmx: clarify and fix usage of nvmx_update_apicv
x86/nvmx: update exit bitmap on vmexit
xen/arch/x86/hvm/vmx/intr.c | 21 +++++++++++++--------
xen/arch/x86/hvm/vmx/vvmx.c | 19 ++++++++++++-------
xen/include/asm-x86/hvm/vmx/vmx.h | 2 ++
3 files changed, 27 insertions(+), 15 deletions(-)
--
2.25.0
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next reply other threads:[~2020-03-20 19:08 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-20 19:07 Roger Pau Monne [this message]
2020-03-20 19:07 ` [Xen-devel] [PATCH 1/3] Revert "x86/vvmx: fix virtual interrupt injection when Ack on exit control is used" Roger Pau Monne
2020-03-23 8:09 ` Jan Beulich
2020-03-23 14:48 ` Roger Pau Monné
2020-03-24 5:41 ` Tian, Kevin
2020-03-24 8:10 ` Jan Beulich
2020-03-24 8:49 ` Tian, Kevin
2020-03-24 10:47 ` Roger Pau Monné
2020-03-24 11:00 ` Tian, Kevin
2020-03-20 19:07 ` [Xen-devel] [PATCH 2/3] x86/nvmx: clarify and fix usage of nvmx_update_apicv Roger Pau Monne
2020-03-24 6:03 ` Tian, Kevin
2020-03-24 9:50 ` Roger Pau Monné
2020-03-24 10:11 ` Tian, Kevin
2020-03-24 11:22 ` Roger Pau Monné
2020-03-24 11:33 ` Tian, Kevin
2020-03-24 12:18 ` Roger Pau Monné
2020-03-26 5:49 ` Tian, Kevin
2020-03-20 19:07 ` [Xen-devel] [PATCH 3/3] x86/nvmx: update exit bitmap on vmexit Roger Pau Monne
2020-03-24 6:22 ` Tian, Kevin
2020-03-24 9:59 ` Roger Pau Monné
2020-03-24 10:16 ` Tian, Kevin
2020-03-24 11:24 ` Roger Pau Monné
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