K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2015-11-21T06:03:46.964917Z
K 7
svn:log
V 263
trunc_page() goes through unsigned long, which is too short.

sizeof(unsigned long) < sizeof(vm_paddr_t) on Book-E, which uses 36-bit
addressing.  With this, a CCSR with a physical address above 4GB successfully
maps.

Sponsored by:	Alex Perez/Inertial Computing

END