From: "yukuai (C)" <yukuai3@huawei.com>
To: <paolo.valente@linaro.org>, <axboe@kernel.dk>
Cc: <linux-block@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<yi.zhang@huawei.com>
Subject: Re: [PATCH v2 0/4] optimize the bfq queue idle judgment
Date: Tue, 24 Aug 2021 22:09:43 +0800 [thread overview]
Message-ID: <516e0694-cce7-43af-543e-e8ae50692e85@huawei.com> (raw)
In-Reply-To: <0b83e2e1-9cce-6ffc-90ca-4f03ad518b82@huawei.com>
On 2021/08/14 10:34, yukuai (C) wrote:
> On 2021/08/06 10:08, Yu Kuai wrote:
>> Chagnes in V2:
>> - as suggested by Paolo, add support to track if root_group have any
>> pending requests, and use that to handle the situation when only one
>> group is activated while root group doesn't have any pending requests.
>> - modify commit message in patch 2
>>
>> Yu Kuai (4):
>> block, bfq: add support to track if root_group have any pending
>> requests
>> block, bfq: do not idle if only one cgroup is activated
>> block, bfq: add support to record request size information
>> block, bfq: consider request size in bfq_asymmetric_scenario()
>>
>> block/bfq-iosched.c | 69 ++++++++++++++++++++++++++++++++++++++-------
>> block/bfq-iosched.h | 29 +++++++++++++++++--
>> block/bfq-wf2q.c | 37 +++++++++++++++---------
>> 3 files changed, 110 insertions(+), 25 deletions(-)
>>
>
>
> ping ...
> .
>
friendly ping ...
next prev parent reply other threads:[~2021-08-24 14:09 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-06 2:08 [PATCH v2 0/4] optimize the bfq queue idle judgment Yu Kuai
2021-08-06 2:08 ` [PATCH v2 1/4] block, bfq: add support to track if root_group have any pending requests Yu Kuai
2021-08-26 17:00 ` Paolo Valente
2021-09-02 13:23 ` yukuai (C)
2021-08-06 2:08 ` [PATCH v2 2/4] block, bfq: do not idle if only one cgroup is activated Yu Kuai
2021-08-26 17:00 ` Paolo Valente
2021-09-02 13:31 ` yukuai (C)
2021-09-07 9:10 ` Paolo Valente
2021-09-07 11:19 ` yukuai (C)
2021-08-06 2:08 ` [PATCH v2 3/4] block, bfq: add support to record request size information Yu Kuai
2021-08-26 17:00 ` Paolo Valente
2021-08-06 2:08 ` [PATCH v2 4/4] block, bfq: consider request size in bfq_asymmetric_scenario() Yu Kuai
2021-08-26 17:00 ` Paolo Valente
2021-09-07 11:29 ` yukuai (C)
2021-09-15 7:36 ` Paolo Valente
2021-09-15 7:47 ` yukuai (C)
2021-08-14 2:34 ` [PATCH v2 0/4] optimize the bfq queue idle judgment yukuai (C)
2021-08-24 14:09 ` yukuai (C) [this message]
2021-08-26 16:59 ` Paolo Valente
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