• Konrad Rzeszutek Wilk's avatar
    Merge branch 'stable/late-swiotlb.v3.3' into stable/for-linus-3.7 · a5f95155
    Konrad Rzeszutek Wilk authored
    * stable/late-swiotlb.v3.3:
      xen/swiotlb: Fix compile warnings when using plain integer instead of NULL pointer.
      xen/swiotlb: Remove functions not needed anymore.
      xen/pcifront: Use Xen-SWIOTLB when initting if required.
      xen/swiotlb: For early initialization, return zero on success.
      xen/swiotlb: Use the swiotlb_late_init_with_tbl to init Xen-SWIOTLB late when PV PCI is used.
      xen/swiotlb: Move the error strings to its own function.
      xen/swiotlb: Move the nr_tbl determination in its own function.
      swiotlb: add the late swiotlb initialization function with iotlb memory
      xen/swiotlb: With more than 4GB on 64-bit, disable the native SWIOTLB.
      xen/swiotlb: Simplify the logic.
    
    Conflicts:
    	arch/x86/xen/pci-swiotlb-xen.c
    Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
    a5f95155
xen-pcifront.c 26.8 KB