58efb6d4516018846f60c2ab5501900bc
parent 4f74d2c8e827af12596f153a564c868bf6dbe3dd
author Linus Torvalds <torvalds@linux-foundation.org> 1337614627 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1337614627 -0700

Merge branch 'vm-cleanups' (unmap_vma() interface cleanup)

This series sanitizes the interface to unmap_vma().  The crazy interface
annoyed me no end when I was looking at unmap_single_vma(), which we can
spend quite a lot of time in (especially with loads that have a lot of
small fork/exec's: shell scripts etc).

Moving the nr_accounted calculations to where they belong at least
clarifies things a little.  I hope to come back to look at the
performance of this later, but if/when I get back to it I at least don't
have to see the crazy interfaces any more.

* vm-cleanups:
  vm: remove 'nr_accounted' calculations from the unmap_vmas() interfaces
  vm: simplify unmap_vmas() calling convention