[GIT PULL] xen: features and cleanups for 4.2-rc0

[David Vrabel <dvrabel@cantab.net>]

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Linus,

Please git pull the following tag:

 git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-4.2-rc0-tag

xen: features and cleanups for 4.2-rc0

- - Add "make xenconfig" to assist in generating configs for Xen guests.
- - Preparatory cleanups necessary for supporting 64 KiB pages in ARM
  guests.
- - Automatically use hvc0 as the default console in ARM guests.

Thanks.

David

 arch/arm/include/asm/xen/hypervisor.h |    8 +++++
 arch/arm/include/asm/xen/page.h       |    1 -
 arch/arm/kernel/setup.c               |    2 ++
 arch/arm/xen/enlighten.c              |   62 +++++++++++++++++++++------------
 arch/arm/xen/mm.c                     |    2 +-
 arch/arm/xen/p2m.c                    |    2 +-
 arch/arm64/kernel/setup.c             |    2 ++
 arch/x86/configs/xen.config           |   28 +++++++++++++++
 drivers/block/xen-blkback/blkback.c   |   10 +++---
 drivers/block/xen-blkback/common.h    |    2 +-
 drivers/block/xen-blkfront.c          |    8 -----
 drivers/net/xen-netback/netback.c     |    2 +-
 drivers/net/xen-netfront.c            |    1 -
 drivers/pci/xen-pcifront.c            |    8 ++---
 drivers/tty/hvc/hvc_xen.c             |    2 +-
 drivers/xen/events/events_base.c      |    2 +-
 drivers/xen/events/events_fifo.c      |    2 +-
 drivers/xen/gntdev.c                  |    2 +-
 drivers/xen/grant-table.c             |    1 -
 drivers/xen/manage.c                  |    2 +-
 drivers/xen/tmem.c                    |    4 +--
 drivers/xen/xenbus/xenbus_client.c    |    8 ++---
 drivers/xen/xenbus/xenbus_probe.c     |    2 +-
 kernel/configs/xen.config             |   48 +++++++++++++++++++++++++
 scripts/kconfig/Makefile              |    7 +++-
 25 files changed, 157 insertions(+), 61 deletions(-)

Ard Biesheuvel (1):
      xen/arm: allow console=hvc0 to be omitted for guests

Jan Beulich (3):
      xenbus: avoid uninitialized variable warning
      hvc_xen: avoid uninitialized variable warning
      xen/tmem: use BUILD_BUG_ON() in favor of BUG_ON()

Julien Grall (8):
      arm/xen: Correctly check if the event channel interrupt is present
      xen: Include xen/page.h rather than asm/xen/page.h
      xen/xenbus: client: Fix call of virt_to_mfn in xenbus_grant_ring
      xen/grant-table: Remove unused macro SPP
      arm/xen: Drop duplicate define mfn_to_virt
      block/xen-blkfront: Remove unused macro MAXIMUM_OUTSTANDING_BLOCK_REQS
      block/xen-blkfront: Remove invalid comment
      block/xen-blkback: s/nr_pages/nr_segs/

Luis R. Rodriguez (2):
      kconfig: clarify kvmconfig is for kvm
      kconfig: add xenconfig defconfig helper

Stefano Stabellini (1):
      arm,arm64/xen: move Xen initialization earlier

Tina Ruchandani (1):
      xen/pcifront: Remove usage of struct timeval
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