From: Paul Durrant <pdurrant@xxxxxxxxxx>
This series has one small fix to what was in v11 [1]:
* KVM: xen: re-initialize shared_info if guest (32/64-bit) mode is set
The v11 patch failed to set the return code of the ioctl if the mode
was not actually changed, leading to a spurious failure.
This version of the series also contains a new bug-fix to the pfncache
code from David Woodhouse.
[1] https://lore.kernel.org/kvm/20231219161109.1318-1-paul@xxxxxxx/