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authorJens Axboe <axboe@fb.com>2016-12-09 21:08:35 +0100
committerJens Axboe <axboe@fb.com>2016-12-09 21:08:35 +0100
commit7cd54aa8438947602cf68eda1db327822b9b8e6b (patch)
tree42c0d2935f29a7644425146bd2ea08f436d70e8e /block/blk-settings.c
parentblk-flush: run the queue when inserting blk-mq flush (diff)
downloadlinux-7cd54aa8438947602cf68eda1db327822b9b8e6b.tar.xz
linux-7cd54aa8438947602cf68eda1db327822b9b8e6b.zip
blk-stat: fix a few cases of missing batch flushing
Everytime we need to read ->nr_samples, we should have flushed the batch first. The non-mq read path also needs to flush the batch. Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'block/blk-settings.c')
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