linux-kernel - [PATCH 0/1] block, bfq: remove bfq prefix from cgroups filenames

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Date:   Mon,  9 Sep 2019 09:31:16 +0200
From:   Paolo Valente <paolo.valente@...aro.org>
To:     Jens Axboe <axboe@...nel.dk>
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        ulf.hansson@...aro.org, linus.walleij@...aro.org,
        bfq-iosched@...glegroups.com, oleksandr@...alenko.name,
        Tejun Heo <tj@...nel.org>, cgroups@...r.kernel.org,
        Paolo Valente <paolo.valente@...aro.org>
Subject: [PATCH 0/1] block, bfq: remove bfq prefix from cgroups filenames

Hi Jens,
now that BFQ's weight interface has been fixed [1], can we proceed
with this change?

In addition to acking this solution, in [2] Tejun already suggested a
reduced version of the present patch. In Tejun's version, only
bfq.weight is changed. But I guess that legacy code may use also some
of the other bfq parameters in cgroups, without the bfq prefix. Apart
from that, any version is ok for me, provided that it solves the
current confusing situation for userspace [3].

Thanks,
Paolo

[1] https://lkml.org/lkml/2019/8/27/1716
[2] https://www.mail-archive.com/linux-block@vger.kernel.org/msg35823.html
[3] https://github.com/systemd/systemd/issues/7057

Angelo Ruocco (1):
  block, bfq: delete "bfq" prefix from cgroup filenames

 block/bfq-cgroup.c | 46 +++++++++++++++++++++++-----------------------
 1 file changed, 23 insertions(+), 23 deletions(-)

--
2.20.1