drm - Fix bug with ttm_tt_swapin()
authorMatthew Dillon <dillon@apollo.backplane.com>
Mon, 14 Jul 2014 05:15:52 +0000 (22:15 -0700)
committerMatthew Dillon <dillon@apollo.backplane.com>
Mon, 14 Jul 2014 05:15:52 +0000 (22:15 -0700)
commitf2f9e6eccc83b137b87c327700e57c9005cbe75c
treeb141ca2b462d68a423d51b906556f8ccad90bd5d
parent89a75b275b15dc2b2ede9445873783114401d9b3
drm - Fix bug with ttm_tt_swapin()

* Fix deadlock due to improper handling of the vm_page PG_BUSY in
  ttm_tt_swapin().
sys/dev/drm/ttm/ttm_tt.c