Merge tag 'for-linus-4.14b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'for-linus-4.14b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

Pull xen updates from Juergen Gross:

 - the new pvcalls backend for routing socket calls from a guest to dom0

 - some cleanups of Xen code

 - a fix for wrong usage of {get,put}_cpu()

* tag 'for-linus-4.14b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: (27 commits)
  xen/mmu: set MMU_NORMAL_PT_UPDATE in remap_area_mfn_pte_fn
  xen: Don't try to call xen_alloc_p2m_entry() on autotranslating guests
  xen/events: events_fifo: Don't use {get,put}_cpu() in xen_evtchn_fifo_init()
  xen/pvcalls: use WARN_ON(1) instead of __WARN()
  xen: remove not used trace functions
  xen: remove unused function xen_set_domain_pte()
  xen: remove tests for pvh mode in pure pv paths
  xen-platform: constify pci_device_id.
  xen: cleanup xen.h
  xen: introduce a Kconfig option to enable the pvcalls backend
  xen/pvcalls: implement write
  xen/pvcalls: implement read
  xen/pvcalls: implement the ioworker functions
  xen/pvcalls: disconnect and module_exit
  xen/pvcalls: implement release command
  xen/pvcalls: implement poll command
  xen/pvcalls: implement accept command
  xen/pvcalls: implement listen command
  xen/pvcalls: implement bind command
  xen/pvcalls: implement connect command
  ...