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authorYufen Yu <yuyufen@huawei.com>2020-10-09 06:26:31 +0300
committerJens Axboe <axboe@kernel.dk>2020-10-09 21:34:06 +0300
commitf0c6ae09db1d39cbcf35776f889e0f7f861493d2 (patch)
tree36de953172a925635b319c381650ba66a77c75a5 /tools/perf/scripts/python/exported-sql-viewer.py
parent0841031ab9a8fb2551880c24a8419997b8e834bc (diff)
downloadlinux-f0c6ae09db1d39cbcf35776f889e0f7f861493d2.tar.xz
block: fix comment and add lockdep assert
After commit b89f625e28d4 ("block: don't release queue's sysfs lock during switching elevator"), whole elevator register and unregister function are covered by sysfs_lock. So, remove wrong comment and add lockdep assert. Signed-off-by: Yufen Yu <yuyufen@huawei.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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