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| author |   Bart Van Assche <bart.vanassche@wdc.com> | 2017-08-17 13:13:27 -0700 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2017-08-18 08:45:29 -0600 |
| commit | 6fbb2de5c960e4d5f769bb0bfb958e306ccc83ee (patch) | |
| tree | 6a758d58ed424406f59f24df4c1728d0c3f66982 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | skd: Enable request tags for the block layer queue (diff) | |
| download | linux-dev-6fbb2de5c960e4d5f769bb0bfb958e306ccc83ee.tar.xz linux-dev-6fbb2de5c960e4d5f769bb0bfb958e306ccc83ee.zip | |
skd: Convert several per-device scalar variables into atomics
Convert the per-device scalar variables that are protected by the
queue lock into atomics such that it becomes safe to access these
variables without holding the queue lock.
Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions