drm/i915: Refactor common lock handling between shrinker count/scan

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We can share a few lines of tricky lock handling we need to use for both
shrinker routines and in the process fix the return value for count()
when reporting a deadlock.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Robert Beckett <robert.beckett@intel.com>
Reviewed-by: Rafael Barbalho <rafael.barbalho@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Chris Wilson 2014-03-25 13:23:05 +00:00 • committed by Daniel Vetter

parent ceabbba524

commit b453c4dbc3

1 changed files with 22 additions and 20 deletions

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drivers/gpu/drm/i915/i915_gem.c

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