[PATCH 0/4] PCI devices passthrough pre-req patches

[Oleksandr Andrushchenko <andr2000@gmail.com>]

From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>

Hi, all!

While working on vPCI series [1] I have created number of patches that
either add some useful helpers or serve as the ground for the upcoming
vPCI changes or both.

To ease the task of reviewing the bigger vPCI series I am sending these
now with the hope they can be accepted.

I would like to thank Roger and Jan for providing valuable comments and
ideas, some of which have materialized here.

Thank you,
Oleksandr

[1] https://patchwork.kernel.org/project/xen-devel/list/?series=585781

Oleksandr Andrushchenko (3):
  rangeset: add RANGESETF_no_print flag
  rangeset: add rangeset_reset helper function
  vpci: shrink critical section in vpci_{read/write}

Roger Pau Monne (1):
  vpci: move lock outside of struct vpci

 tools/tests/vpci/emul.h       |  5 ++-
 tools/tests/vpci/main.c       |  4 +--
 xen/arch/x86/hvm/vmsi.c       |  8 ++---
 xen/common/rangeset.c         | 11 +++++-
 xen/drivers/passthrough/pci.c |  1 +
 xen/drivers/vpci/header.c     | 21 ++++++++----
 xen/drivers/vpci/msi.c        | 11 ++++--
 xen/drivers/vpci/msix.c       |  8 ++---
 xen/drivers/vpci/vpci.c       | 64 ++++++++++++++++++++++-------------
 xen/include/xen/pci.h         |  1 +
 xen/include/xen/rangeset.h    |  8 +++--
 xen/include/xen/vpci.h        |  3 +-
 12 files changed, 94 insertions(+), 51 deletions(-)

-- 
2.25.1