tree 150d3bce0fa7cbb4450e6591cac6ea7718a6b8e7
parent b733b3c7b0601326801d43f548aa139ca0be721e
author Colin Cross <ccross@android.com> 1402969967 -0700
committer Colin Cross <ccross@android.com> 1402970083 -0700

fix libpagemap for x86_64

libpagemap was storing a virtual pfn in an int, which works on arm64
with 39 bits of virtual address space but fails on x86_64.  Use an
unsigned long instead.

Fixes errors when running procrank on x86_64:
warning: could not read usage for 1

Change-Id: I171c8ee49faa51accf3c1bb69059d549aee04979