From: Bart Van Assche <bvanassche@acm.org>
To: Jens Axboe <axboe@kernel.dk>
Cc: linux-block@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
Bart Van Assche <bvanassche@acm.org>
Subject: [PATCH v2 0/3] Reduce the amount of memory required for request queues
Date: Fri, 25 Oct 2019 09:50:07 -0700 [thread overview]
Message-ID: <20191025165010.211462-1-bvanassche@acm.org> (raw)
Hi Jens,
This patch series reduces the amount of memory required for request queues
and also includes a patche that is the result of reviewing code related
to the modified code. Please consider these patches for kernel version v5.5.
Thanks,
Bart.
Changes compared to v1:
- Dropped the blk_poll() patch from this series.
Bart Van Assche (3):
block: Remove the synchronize_rcu() call from
__blk_mq_update_nr_hw_queues()
block: Reduce the amount of memory required per request queue
block: Reduce the amount of memory used for tag sets
block/blk-mq.c | 75 +++++++++++++++++++++++++++++++-------------------
1 file changed, 47 insertions(+), 28 deletions(-)
--
2.24.0.rc0.303.g954a862665-goog
next reply other threads:[~2019-10-25 16:50 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-25 16:50 Bart Van Assche [this message]
2019-10-25 16:50 ` [PATCH v2 1/3] block: Remove the synchronize_rcu() call from __blk_mq_update_nr_hw_queues() Bart Van Assche
2019-10-25 16:50 ` [PATCH v2 2/3] block: Reduce the amount of memory required per request queue Bart Van Assche
2019-10-25 16:50 ` [PATCH v2 3/3] block: Reduce the amount of memory used for tag sets Bart Van Assche
2019-10-25 20:12 ` [PATCH v2 0/3] Reduce the amount of memory required for request queues Jens Axboe
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