Merge various copies of the same code into a new function to determine
authormpi <mpi@openbsd.org>
Fri, 5 Jun 2015 09:30:03 +0000 (09:30 +0000)
committermpi <mpi@openbsd.org>
Fri, 5 Jun 2015 09:30:03 +0000 (09:30 +0000)
commit67ae37495334a6cf21b4c91da4fe92fee570e9c0
tree5e839438d5e7d4c83b85322d266c23cf3e405e69
parent72fc5dc46b50e2180b3e73e0f68495879f0f4b40
Merge various copies of the same code into a new function to determine
if a PTE is present in the HASH.

Note that atomicity is currently not guaranteed between this check and
the following operations.

ok kettenis@, deraadt@, dlg@
sys/arch/powerpc/powerpc/pmap.c