Re: [PATCH] blk-mq: really fix plug list flushing for nomerge queues

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On 06/01/2016 11:18 PM, Omar Sandoval wrote:
From: Omar Sandoval <osandov@xxxxxx>

Commit 0809e3ac6231 ("block: fix plug list flushing for nomerge queues")
updated blk_mq_make_request() to set request_count even when
blk_queue_nomerges() returns true. However, blk_mq_make_request() only
does limited plugging and doesn't use request_count;
blk_sq_make_request() is the one that should have been fixed. Do that
and get rid of the unnecessary work in the mq version.

Thanks Omar, applied for this series.

--
Jens Axboe

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