[GIT PULL] xen: features and fixes for 4.1-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 stable/for-linus-4.1-rc0-tag

xen: features and fixes for 4.1-rc0

- - Use a single source list of hypercalls, generating other tables
  etc. at build time.
- - Add a "Xen PV" APIC driver to support >255 VCPUs in PV guests.
- - Significant performance improve to guest save/restore/migration.
- - scsiback/front save/restore support.
- - Infrastructure for multi-page xenbus rings.
- - Misc fixes.

Thanks.

David

 arch/arm/xen/enlighten.c                    |  104 ++-----
 arch/x86/syscalls/Makefile                  |    9 +
 arch/x86/xen/apic.c                         |  180 +++++++++++++
 arch/x86/xen/enlighten.c                    |   90 +------
 arch/x86/xen/mmu.c                          |  207 ++++++--------
 arch/x86/xen/trace.c                        |   50 +---
 arch/x86/xen/xen-head.S                     |   63 +----
 drivers/block/xen-blkback/xenbus.c          |    5 +-
 drivers/block/xen-blkfront.c                |    5 +-
 drivers/char/tpm/xen-tpmfront.c             |    5 +-
 drivers/net/xen-netback/netback.c           |    4 +-
 drivers/net/xen-netfront.c                  |    9 +-
 drivers/pci/xen-pcifront.c                  |    5 +-
 drivers/scsi/xen-scsifront.c                |  219 ++++++++++++---
 drivers/xen/Kconfig                         |    6 +
 drivers/xen/Makefile                        |    1 +
 drivers/xen/mcelog.c                        |   25 +-
 drivers/xen/pci.c                           |   15 +-
 drivers/xen/pcpu.c                          |   44 +--
 drivers/xen/privcmd.c                       |  117 +++++---
 drivers/xen/xen-balloon.c                   |   45 ++--
 drivers/xen/xen-pciback/conf_space_header.c |   15 +-
 drivers/xen/xen-pciback/pci_stub.c          |    4 +-
 drivers/xen/xen-pciback/xenbus.c            |    2 +-
 drivers/xen/xen-scsiback.c                  |   96 +++----
 drivers/xen/xenbus/xenbus_client.c          |  387 ++++++++++++++++++++-------
 drivers/xen/xlate_mmu.c                     |  143 ++++++++++
 include/xen/interface/xen.h                 |    6 +-
 include/xen/xen-ops.h                       |   47 +++-
 include/xen/xenbus.h                        |   20 +-
 scripts/xen-hypercalls.sh                   |   12 +
 31 files changed, 1246 insertions(+), 694 deletions(-)

Dan Carpenter (1):
      xen/mce: fix up xen_late_init_mcelog() error handling

David Vrabel (2):
      xen: unify foreign GFN map/unmap for auto-xlated physmap guests
      xen/privcmd: improve performance of MMAPBATCH_V2

Jan Beulich (1):
      xen-pciback: also support disabling of bus-mastering and memory-write-invalidate

Juergen Gross (6):
      xen: build infrastructure for generating hypercall depending symbols
      xen: synchronize include/xen/interface/xen.h with xen
      xen: use generated hypervisor symbols in arch/x86/xen/trace.c
      xen: use generated hypercall symbols in arch/x86/xen/xen-head.S
      xen: scsiback: add LUN of restored domain
      xen: support suspend/resume in pvscsi frontend

Konrad Rzeszutek Wilk (3):
      xen/pciback: Don't print scary messages when unsupported by hypervisor.
      x86/xen: Provide a "Xen PV" APIC driver to support >255 VCPUs
      x86/xen/apic: WARN with details.

Ross Lagerwall (1):
      xen/pci: Try harder to get PXM information for Xen

Takashi Iwai (2):
      xen: pcpu: Use static attribute groups for sysfs entry
      xen: balloon: Use static attribute groups for sysfs entries

Tao Chen (1):
      xen-scsiback: define a pr_fmt macro with xen-pvscsi

Wei Liu (1):
      xenbus_client: Extend interface to support multi-page ring
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