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| author |   Keith Busch <keith.busch@intel.com> | 2016-02-18 14:56:35 -0700 |
|---|---|---|
| committer |   Jens Axboe <axboe@fb.com> | 2016-03-03 14:46:04 -0700 |
| commit | e9137d4b93078b6a9965acfb18a2a2ad91cf8405 (patch) | |
| tree | 0633fc205e9f520315c268a3ca165866cc9421fc /tools/perf/scripts/python/stackcollapse.py | |
| parent | blk-mq: mark request queue as mq asap (diff) | |
| download | linux-dev-e9137d4b93078b6a9965acfb18a2a2ad91cf8405.tar.xz linux-dev-e9137d4b93078b6a9965acfb18a2a2ad91cf8405.zip | |
blk-mq: Fix NULL pointer updating nr_requests
A h/w context's tags are freed if it was not assigned a CPU. Check if
the context has tags before updating the depth.
Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions