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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2016-09-06 10:38:44 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2016-09-06 11:25:03 +0300 |
| commit | 19eb9189c55715b8e15401fb6d862c5766724220 (patch) | |
| tree | bce1e31258c233915d5205647fdde91ddbf7fd3a /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | fc32de9358c0a7b6f7c4639a3a8056b10a9b7669 (diff) | |
| download | linux-19eb9189c55715b8e15401fb6d862c5766724220.tar.xz | |
drm/i915: Don't wait for a spinlock inside error capture
If we can't grab the breadcrumb's spinlock, possibly due to a driver
deadlock inside the waiters, ignore them. Like hangcheck, error
capturing must work no matter how the driver/GPU dies.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: http://patchwork.freedesktop.org/patch/msgid/20160906073844.22561-1-chris@chris-wilson.co.uk
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions