[GIT PULL] xen: fixes for 4.15-rc5

[Juergen Gross]

Linus,

Please git pull the following tag:

 git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-4.15-rc5-tag

xen: fixes for 4.15-rc5

It contains two fixes for running under Xen:

- a fix avoiding resource conflicts between adding mmio areas and memory
  hotplug
- a fix setting NX bits in page table entries copied from Xen when running
  ad PV guest


Thanks.

Juergen

 arch/x86/xen/enlighten.c    | 81 +++++++++++++++++++++++++++++++++++++++++++++
 arch/x86/xen/enlighten_pv.c |  3 ++
 arch/x86/xen/mmu_pv.c       | 12 +++++++
 arch/x86/xen/setup.c        |  6 ++--
 drivers/xen/balloon.c       | 65 +++++++++++++++++++++++++++++++-----
 include/xen/balloon.h       |  5 +++
 6 files changed, 159 insertions(+), 13 deletions(-)

Boris Ostrovsky (1):
      xen/balloon: Mark unallocated host memory as UNUSABLE

Jan Beulich (1):
      x86-64/Xen: eliminate W+X mappings