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| author | Chris Wilson <[email protected]> | 2016-10-28 13:58:29 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2016-10-28 20:53:43 +0100 |
| commit | f8a7fde4561067a8ebc956b27afeb530ac97cb9d (patch) | |
| tree | ac1978967ea8db445c219bfa9a95972a1b45a209 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 2e36991a8aa2fb5b06eee7958cced0665ea6f35d (diff) | |
drm/i915: Defer active reference until required
We only need the active reference to keep the object alive after the
handle has been deleted (so as to prevent a synchronous gem_close). Why
then pay the price of a kref on every execbuf when we can insert that
final active ref just in time for the handle deletion?
Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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