[GIT PULL] xen: fixes and features for 5.2-rc1

[Juergen Gross]

Linus,

Please git pull the following tag:

 git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-5.2b-rc1-tag

xen: fixes and features for 5.2-rc1

It contains:
- some minor cleanups
- 2 small corrections for Xen on ARM
- 2 fixes for Xen PVH guest support
- a patch for a new command line option to tune virtual timer handling

Thanks.

Juergen

 Documentation/admin-guide/kernel-parameters.txt |  7 +++++++
 arch/arm/xen/p2m.c                              |  4 +++-
 arch/x86/platform/pvh/enlighten.c               |  8 ++++----
 arch/x86/xen/efi.c                              | 12 ++++++------
 arch/x86/xen/enlighten_pv.c                     |  2 +-
 arch/x86/xen/enlighten_pvh.c                    |  7 ++++++-
 arch/x86/xen/time.c                             | 20 +++++++++++++++++---
 arch/x86/xen/xen-ops.h                          |  4 ++--
 drivers/xen/xen-pciback/xenbus.c                |  2 +-
 drivers/xen/xenbus/xenbus_dev_frontend.c        |  2 --
 10 files changed, 47 insertions(+), 21 deletions(-)

Gustavo A. R. Silva (1):
      xen-netfront: mark expected switch fall-through

Hariprasad Kelam (1):
      xen: xen-pciback: fix warning Using plain integer as NULL pointer

Hillf Danton (2):
      xen/arm: Free p2m entry if fail to add it to RB tree
      xen/arm: Use p2m entry with lock protection

Mao Wenan (1):
      xenbus: drop useless LIST_HEAD in xenbus_write_watch() and xenbus_file_write()

Roger Pau Monne (2):
      xen/pvh: set xen_domain_type to HVM in xen_pvh_init
      xen/pvh: correctly setup the PV EFI interface for dom0

Ryan Thibodeaux (1):
      x86/xen: Add "xen_timer_slop" command line option