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[0/3] drm/msm: Shrinker fixes and opts

Message ID 20201114193010.753355-1-robdclark@gmail.com (mailing list archive)
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Series drm/msm: Shrinker fixes and opts | expand

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Rob Clark Nov. 14, 2020, 7:30 p.m. UTC 
From: Rob Clark <robdclark@chromium.org>

The last patch is the main thing, motivated by some cases where we would
spend a lot of time in msm_gem_shrinker_count().  First two are fixes I
noticed along the way.

Rob Clark (3):
  drm/msm: Protect obj->active_count under obj lock
  drm/msm/shrinker: We can vmap shrink active_list too
  drm/msm/shrinker: Only iterate dontneed objs

 drivers/gpu/drm/msm/msm_debugfs.c      |  3 +-
 drivers/gpu/drm/msm/msm_drv.c          |  3 +-
 drivers/gpu/drm/msm/msm_drv.h          |  8 ++--
 drivers/gpu/drm/msm/msm_gem.c          | 45 ++++++++++++++++------
 drivers/gpu/drm/msm/msm_gem.h          |  5 ++-
 drivers/gpu/drm/msm/msm_gem_shrinker.c | 52 +++++++++++++++++++-------
 drivers/gpu/drm/msm/msm_gpu.c          | 10 +++--
 7 files changed, 89 insertions(+), 37 deletions(-)