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[84.33.65.46]) by smtp.gmail.com with ESMTPSA id i204sm23798930wma.44.2020.02.03.02.41.13 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Feb 2020 02:41:13 -0800 (PST) From: Paolo Valente To: Jens Axboe Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, bfq-iosched@googlegroups.com, oleksandr@natalenko.name, patdung100@gmail.com, cevich@redhat.com, Paolo Valente Subject: [PATCH BUGFIX V2 0/7] block, bfq: series of fixes, and not only, for some recently reported issues Date: Mon, 3 Feb 2020 11:40:53 +0100 Message-Id: <20200203104100.16965-1-paolo.valente@linaro.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Jens, this the V2 of the series. The only change is the removal of ifdefs from around gets and puts of bfq groups. As I wrote in my previous cover letter, these patches are mostly fixes for the issues reported in [1, 2]. All patches have been publicly tested in the dev version of BFQ. Thanks, Paolo [1] https://bugzilla.redhat.com/show_bug.cgi?id=1767539 [2] https://bugzilla.kernel.org/show_bug.cgi?id=205447 Paolo Valente (7): block, bfq: do not plug I/O for bfq_queues with no proc refs block, bfq: do not insert oom queue into position tree block, bfq: get extra ref to prevent a queue from being freed during a group move block, bfq: extend incomplete name of field on_st block, bfq: remove ifdefs from around gets/puts of bfq groups block, bfq: get a ref to a group when adding it to a service tree block, bfq: clarify the goal of bfq_split_bfqq() block/bfq-cgroup.c | 16 ++++++++++++++-- block/bfq-iosched.c | 26 ++++++++++++++++++++------ block/bfq-iosched.h | 4 +++- block/bfq-wf2q.c | 23 +++++++++++++++++------ 4 files changed, 54 insertions(+), 15 deletions(-) -- 2.20.1