jhibbits c20f3fa6b6 powerpc/dpaa: Handle DMAP virtual addresses in DPAA
sendfile(2) appears to now use DMAP wherever possible.  These addresses are not
managed by pmap, so pmap_kextract() returns a 0 physical address, causing
failure.

This change fixes nginx running on P5020 SoC.

MFC after:	3 weeks
2019-01-19 04:54:12 +00:00
..
2019-01-09 00:31:10 +00:00
2018-12-05 16:43:03 +00:00
2018-12-29 21:18:01 +00:00