[PATCH 2/2] Add /proc files to expose per-mm pgcollapse stats

Just add a proc file to expose the stat counter I added. Cc: Andrew Morton Cc: Bob Liu Cc: David Rientjes Cc: Eric W. Biederman Cc: Hugh Dickins Cc: Ingo Molnar Cc: Kees Cook Cc: Kirill A. Shutemov Cc: Mel Gorman Cc: Oleg Nesterov Cc: Peter Zijlstra Cc: Rik van Riel Cc: Thomas

[PATCH 2/2] Add /proc files to expose per-mm pgcollapse stats

Just add a proc file to expose the stat counter I added. Cc: Andrew Morton a...@linux-foundation.org Cc: Bob Liu lliu...@gmail.com Cc: David Rientjes rient...@google.com Cc: Eric W. Biederman ebied...@xmission.com Cc: Hugh Dickins hu...@google.com Cc: Ingo Molnar mi...@redhat.com Cc: Kees Cook