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[PATCH v2 0/4] x86/pv-shim: configuring / building re-arrangements
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Wed, 1 Mar 2023 15:11:14 +0100
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>
- Delivery-date: Wed, 01 Mar 2023 14:11:27 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
The 2nd patch, while originally having been the main piece here, and while
fixing a bug kind of as a side effect, is partly RFC; see there. The last
two changes are really minor adjustments for aspects noticed while putting
together the main change.
1: provide an inverted Kconfig control for shim-exclusive mode
2: common: reduce PV shim footprint
2: don't even allow enabling GRANT_TABLE
3: suppress core-parking logic
The main change in v2 is the addition of patch 1, as requested by Andrew.
Jan
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