[GIT PULL] xen: fixes for 4.20-rc2

[Juergen Gross]

Linus,

Please git pull the following tag:

 git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-4.20a-rc2-tag

xen: fixes for 4.20-rc2

It contains several fixes, mostly for rather recent regressions when
running under Xen.


Thanks.

Juergen

 arch/x86/include/asm/xen/page.h | 35 +++++++++++++++++++++++++++++++----
 arch/x86/xen/p2m.c              |  3 +--
 arch/x86/xen/spinlock.c         | 14 ++++++++------
 drivers/block/xen-blkfront.c    |  1 +
 drivers/xen/grant-table.c       |  2 +-
 drivers/xen/privcmd-buf.c       | 22 ++++------------------
 include/xen/xen-ops.h           | 12 +++++++-----
 7 files changed, 53 insertions(+), 36 deletions(-)

Juergen Gross (3):
      x86/xen: fix pv boot
      xen: fix xen_qlock_wait()
      xen: remove size limit of privcmd-buf mapping interface

Liam Merwick (1):
      xen/grant-table: Fix incorrect gnttab_dma_free_pages() pr_debug message

Manjunath Patil (1):
      xen-blkfront: fix kernel panic with negotiate_mq error path

Stefano Stabellini (1):
      CONFIG_XEN_PV breaks xen_create_contiguous_region on ARM