• Linus Torvalds's avatar
    Merge tag 'for-linus-4.21-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip · 460023a5
    Linus Torvalds authored
    Pull xen updates from Juergen Gross:
     "Xen features and fixes:
       - a series to enable KVM guests to be booted by qemu via the Xen PVH
         boot entry for speeding up KVM guest tests
       - a series for a common driver to be used by Xen PV frontends (right
         now drm and sound)
       - two other fixes in Xen related code"
    * tag 'for-linus-4.21-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
      ALSA: xen-front: Use Xen common shared buffer implementation
      drm/xen-front: Use Xen common shared buffer implementation
      xen: Introduce shared buffer helpers for page directory...
      xen/pciback: Check dev_data before using it
      kprobes/x86/xen: blacklist non-attachable xen interrupt functions
      KVM: x86: Allow Qemu/KVM to use PVH entry point
      xen/pvh: Add memory map pointer to hvm_start_info struct
      xen/pvh: Move Xen code for getting mem map via hcall out of common file
      xen/pvh: Move Xen specific PVH VM initialization out of common file
      xen/pvh: Create a new file for Xen specific PVH code
      xen/pvh: Move PVH entry code out of Xen specific tree
      xen/pvh: Split CONFIG_XEN_PVH into CONFIG_PVH and CONFIG_XEN_PVH