drm/nouveau/vm: make vm refcount into a kref
authorBen Skeggs <bskeggs@redhat.com>
Tue, 30 Jul 2013 01:47:47 +0000 (11:47 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Tue, 30 Jul 2013 06:42:29 +0000 (16:42 +1000)
commite0bacd2f7e0abf7fd26ab7d12e1cfb96a5350fad
tree3278d14905515cef206c3ff945d83c5346c62dd1
parentdc409df9447a4e3884d150e2b0dbd89242403fa6
drm/nouveau/vm: make vm refcount into a kref

Never used to be required, but a recent change made it necessary.

Reported-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
drivers/gpu/drm/nouveau/core/include/subdev/vm.h
drivers/gpu/drm/nouveau/core/subdev/vm/base.c