• David Howells's avatar
    powerpc: Rename struct vm_region to avoid conflict with NOMMU · 8168b540
    David Howells authored
    Rename PowerPC's struct vm_region so that I can introduce my own
    global version for NOMMU.  It's feasible that the PowerPC version may
    wish to use my global one instead.
    
    The NOMMU vm_region struct defines areas of the physical memory map
    that are under mmap.  This may include chunks of RAM or regions of
    memory mapped devices, such as flash.  It is also used to retain
    copies of file content so that shareable private memory mappings of
    files can be made.  As such, it may be compatible with what is
    described in the banner comment for PowerPC's vm_region struct.
    Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
    Signed-off-by: default avatarPaul Mackerras <paulus@samba.org>
    8168b540
dma-noncoherent.c 10.3 KB