[Xen-devel] [PATCH v4 00/17] xen: arm: 64-bit dom0 kernel support

[Ian Campbell <Ian.Campbell@xxxxxxxxxx>]

Since v3:

Split the refactoring in "xen: arm: handle traps from 64-bit guests"
into two new precursor patches "xen: arm: refactor 64-bit return from
trap path" and "xen: arm: some cleanups to hypervisor entry code"

Use kernel_zimage_check_overlap in "xen: arm: support for loading 64-bit
zImage dom0".

Status:
 A       xen: arm: tweak arm64 stack frame layout
 A       xen: arm: rename 32-bit specific zImage field offset constants
 A       xen: arm: support for loading 64-bit zImage dom0
 A       xen: arm: support building a 64-bit dom0 domain
 A       xen: arm: precalculate VTTBR_EL2 for a domain when setting up its p2m
         xen: arm: improve register dump output for 64-bit guest (and more 
generally too)
 A       xen: arm: support dumping 64-bit guest stack
 A       xen: arm: show less words in a line of a stack trace in 64-bit builds
 A       xen: arm: Set EL1 register width in HCR_EL2 during context switch.
  N      xen: arm: some cleanups to hypervisor entry code.
  N      xen: arm: refactor 64-bit return from trap path
         xen: arm: handle traps from 64-bit guests
 A       xen: arm: handle hypercalls from 64-bit guests
 A       xen: arm: handle 64-bit system register access traps.
 A       xen: arm: align some comments
 A       xen: arm: document HCR bits.
        xen: arm: Handle SMC from 64-bit guests

A=acked, N=new

So still to be reviewed are:
        xen: arm: improve register dump output for 64-bit guest (and more 
generally too)
        xen: arm: Handle SMC from 64-bit guests
which have been posted before and the refactored "xen: arm: handle traps
from 64-bit guests" which is now:
        xen: arm: some cleanups to hypervisor entry code.
        xen: arm: refactor 64-bit return from trap path
        xen: arm: handle traps from 64-bit guests
        
Cheers,
Ian.



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