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author | Ben Widawsky <ben@bwidawsk.net> | 2013-07-16 16:50:07 -0700 |
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committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-07-17 22:24:00 +0200 |
commit | a7bbbd63e79a89b3e7b77eb734f2773ad69a2a43 (patch) | |
tree | f2d4547b66a71293d9403b9917228e362e27a470 /drivers/gpu/drm/i915/i915_gem_debug.c | |
parent | 93bd8649dba3155d1a0ba2a902d9c49f1c75a1da (diff) | |
download | op-kernel-dev-a7bbbd63e79a89b3e7b77eb734f2773ad69a2a43.zip op-kernel-dev-a7bbbd63e79a89b3e7b77eb734f2773ad69a2a43.tar.gz |
drm/i915: Create a global list of vms
After we plumb our code to support multiple address spaces (VMs), there
are a few situations where we want to be able to traverse the list of
all address spaces in the system. Cases like eviction, or error state
collection are obvious example.
v2: Delete the global link instead of the list head. While this in and
of itself shouldn't be really be a problem, doing this allows us to WARN
on an non-empty list, which is a problem. (Daniel)
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_debug.c')
0 files changed, 0 insertions, 0 deletions