tree eeb7953fbbe38949b22b708365a08be8faa46da9
parent 122c7191dbac60e0a79c24551c142c98597354cd
author Colin Cross <ccross@android.com> 1369338794 -0700
committer Colin Cross <ccross@google.com> 1370911632 +0000

libpagemap: add pm_map_usage_flags

Add pm_map_usage_flags, which is the same as pm_map_usage but only
counts pages with the specified flags set.  This can be used to
only count "swapbacked" pages, which are pages that cannot be
flushed back to disk without using swap.

Change-Id: I6367555d9385502c797935849bb4221a8354e251