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authorSahitya Tummala <stummala@codeaurora.org>2018-08-31 15:09:26 +0530
committerJaegeuk Kim <jaegeuk@kernel.org>2018-09-05 13:40:32 -0700
commitabde73c718293b83c23b2ca137f18b3f8650a553 (patch)
tree9358559994212007110075309d3c3c45aae0d782 /tools/perf/scripts/python/export-to-postgresql.py
parent7d20c8abb2edcf962ca857d51f4d0f9cd4b19053 (diff)
f2fs: fix unnecessary periodic wakeup of discard thread when dev is busy
When dev is busy, discard thread wake up timeout can be aligned with the exact time that it needs to wait for dev to come out of busy. This helps to avoid unnecessary periodic wakeups and thus save some power. Signed-off-by: Sahitya Tummala <stummala@codeaurora.org> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
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