[GIT PULL] xen: branch for v5.5-rc1

[Juergen Gross]

Linus,

Please git pull the following tag:

 git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git for-linus-5.5b-rc1-tag

xen: branch for v5.5-rc1

It contains:

- a patch to fix a build warning

- a cleanup of no longer needed code in the Xen event handling

- a small series for the Xen grant driver avoiding high order
  allocations and replacing an insane global limit by a per-call one

- a small series fixing Xen frontend/backend module referencing


Thanks.

Juergen

 drivers/block/xen-blkback/blkback.c |  8 +++++
 drivers/block/xen-blkback/common.h  |  3 ++
 drivers/block/xen-blkback/xenbus.c  | 11 +++++++
 drivers/xen/events/events_base.c    | 16 ++--------
 drivers/xen/gntdev-common.h         |  2 +-
 drivers/xen/gntdev-dmabuf.c         | 11 ++-----
 drivers/xen/gntdev.c                | 64 +++++++++++++++----------------------
 drivers/xen/xenbus/xenbus_probe.c   | 13 +++++++-
 8 files changed, 66 insertions(+), 62 deletions(-)

Colin Ian King (1):
      xen/gntdev: remove redundant non-zero check on ret

Juergen Gross (4):
      xen/events: remove event handling recursion detection
      xen/gntdev: replace global limit of mapped pages by limit per call
      xen/gntdev: switch from kcalloc() to kvcalloc()

Paul Durrant (2):
      xen/xenbus: reference count registered modules
      xen-blkback: allow module to be cleanly unloaded