On 07.12.2022 23:42, Demi Marie Obenour wrote: > A previous patch tried to get Linux to use the ESRT under Xen if it is > in memory of type EfiRuntimeServicesData. However, EfiRuntimeServices* > memory needs to be included in the EFI page tables, so it is best to > minimize the amount of memory of this type. Since EFI runtime services > do not need access to the ESRT, EfiACPIReclaimMemory is a better choice. > > Link: > https://lists.xenproject.org/archives/html/xen-devel/2022-09/msg01365.html > Fixes: dc7da0874ba4 ("EFI: preserve the System Resource Table for dom0") > Signed-off-by: Demi Marie Obenour <[email protected]>
Acked-by: Jan Beulich <[email protected]> > Should this be included in 4.17? It is a bug fix for a feature new to > 4.17, so I suspect yes, but it is ultimately up to Henry Wang. The code > is identical to v2, but I have improved the commit message. It may be too late now, looking at the state of the tree. Henry, Julien? Jan
