[GIT PULL] xen: branch for v5.7-rc1

[Juergen Gross]

Linus,

Please git pull the following tag:

 git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-5.7-rc1-tag

xen: branch for v5.7-rc1

It contains:

- a cleanup patch removing an unused function
- a small fix for the xen pciback driver
- a series for making the unwinder hyppay with the Xen PV guest idle
  task stacks

Thanks.

Juergen

 arch/x86/xen/smp_pv.c                |   3 +-
 arch/x86/xen/xen-head.S              |  18 ++++-
 drivers/xen/xen-pciback/conf_space.c |   2 +-
 drivers/xen/xen-pciback/conf_space.h |   8 +--
 drivers/xen/xenbus/xenbus_client.c   | 126 ++++++++++++-----------------------
 include/xen/xenbus.h                 |   7 --
 6 files changed, 65 insertions(+), 99 deletions(-)

Juergen Gross (1):
      xen/xenbus: remove unused xenbus_map_ring()

Marek Marczykowski-GÃrecki (1):
      xen-pciback: fix INTERRUPT_TYPE_* defines

Miroslav Benes (2):
      x86/xen: Make the boot CPU idle task reliable
      x86/xen: Make the secondary CPU idle tasks reliable