drm: Fix excessive wired memory usage
commitda4377532314b8a2241d9c12d3d8ec3a0d644f53
authorFrançois Tigeot <ftigeot@wolfpond.org>
Sun, 20 Jan 2019 20:11:44 +0000 (20 21:11 +0100)
committerFrançois Tigeot <ftigeot@wolfpond.org>
Sun, 20 Jan 2019 20:11:44 +0000 (20 21:11 +0100)
tree357338cab8614da49d945d2cca5039acf97fc040
parentab5862ff44466fbf7538c353663bee64f3aa3fde
drm: Fix excessive wired memory usage

* This is a partial revert of 7ca4ece0a85bea451332580015344d3f12333419:
  "drm: Rename struct drm_gem_object.vm_obj to filp".

* That commit caused wired memory usage to become excessive over time.
sys/dev/drm/drm_gem.c