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[PATCH v2 0/2] x86/pv: Segment context switch bugfixes
- To: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Fri, 4 Sep 2020 14:52:07 +0100
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Jan Beulich <JBeulich@xxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Andy Lutomirski <luto@xxxxxxxxxx>, Sarah Newman <srn@xxxxxxxxx>
- Delivery-date: Fri, 04 Sep 2020 13:52:31 +0000
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- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
Split into two patches as more bugs were found with v1.
Andrew Cooper (2):
x86/pv: Fix consistency of 64bit segment bases
x86/pv: Rewrite segment context switching from scratch
xen/arch/x86/domain.c | 199 ++++++++++++-------------------
xen/arch/x86/pv/domain.c | 18 +--
xen/arch/x86/pv/emul-priv-op.c | 19 +--
xen/arch/x86/x86_64/mm.c | 6 -
xen/include/asm-x86/domain.h | 19 ++-
xen/include/public/arch-x86/xen-x86_64.h | 4 +-
6 files changed, 106 insertions(+), 159 deletions(-)
--
2.11.0
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