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| author | Chris Wilson <[email protected]> | 2016-10-28 13:58:38 +0100 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2016-10-28 20:53:48 +0100 |
| commit | 7dd737f377ffb59010b6811f934998d42f24a8bd (patch) | |
| tree | be2db11e88c28d723eca16c7096d4d6c79fa6a1f /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 1233e2db199dea015391db03d3478b3392201c41 (diff) | |
drm/i915/dmabuf: Acquire the backing storage outside of struct_mutex
Use the per-object mm.lock to allocate the backing storage (and hold a
reference to it across the dmabuf access) without resorting to
struct_mutex.
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/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions