From: Ming Lei <ming.lei@redhat.com>
To: Jens Axboe <axboe@kernel.dk>, linux-block@vger.kernel.org
Cc: Christoph Hellwig <hch@lst.de>,
Peter Zijlstra <peterz@infradead.org>,
Waiman Long <longman@redhat.com>,
Boqun Feng <boqun.feng@gmail.com>, Ingo Molnar <mingo@redhat.com>,
Will Deacon <will@kernel.org>,
linux-kernel@vger.kernel.org,
Bart Van Assche <bvanassche@acm.org>,
Ming Lei <ming.lei@redhat.com>
Subject: [PATCH V2 0/3] block: model freeze/enter queue as lock for lockdep
Date: Fri, 25 Oct 2024 08:37:17 +0800 [thread overview]
Message-ID: <20241025003722.3630252-1-ming.lei@redhat.com> (raw)
Hello,
The 1st patch adds non_owner variants of start_freeze/unfreeze queue
API.
The 2nd patch applies the non_owner variants on nvme_freeze() & nvme_unfreeze().
The 3rd patch models freeze/enter queue as lock for lockdep support.
V2:
- improve comment log & document(Christoph)
- add reviewed-by tag
Ming Lei (3):
blk-mq: add non_owner variant of start_freeze/unfreeze queue APIs
nvme: core: switch to non_owner variant of start_freeze/unfreeze queue
block: model freeze & enter queue as lock for supporting lockdep
block/blk-core.c | 18 ++++++++++++++--
block/blk-mq.c | 44 +++++++++++++++++++++++++++++++++++++---
block/blk.h | 29 +++++++++++++++++++++++---
block/genhd.c | 15 ++++++++++----
drivers/nvme/host/core.c | 9 ++++++--
include/linux/blk-mq.h | 2 ++
include/linux/blkdev.h | 6 ++++++
7 files changed, 109 insertions(+), 14 deletions(-)
--
2.46.0
next reply other threads:[~2024-10-25 0:37 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-25 0:37 Ming Lei [this message]
2024-10-25 0:37 ` [PATCH V2 1/3] blk-mq: add non_owner variant of start_freeze/unfreeze queue APIs Ming Lei
2024-10-25 0:37 ` [PATCH V2 2/3] nvme: core: switch to non_owner variant of start_freeze/unfreeze queue Ming Lei
2024-10-25 0:37 ` [PATCH V2 3/3] block: model freeze & enter queue as lock for supporting lockdep Ming Lei
2024-10-29 11:13 ` Marek Szyprowski
2024-10-29 15:58 ` Ming Lei
2024-10-29 16:59 ` Marek Szyprowski
2024-11-12 8:36 ` Marek Szyprowski
2024-11-12 10:15 ` Ming Lei
2024-11-12 11:32 ` Marek Szyprowski
2024-11-12 11:48 ` Ming Lei
2024-10-30 6:45 ` Lai, Yi
2024-10-30 7:13 ` Ming Lei
2024-10-30 8:50 ` Lai, Yi
2024-10-30 9:50 ` Ming Lei
2024-10-30 10:39 ` Lai, Yi
2024-10-30 11:08 ` Ming Lei
2024-12-04 3:21 ` Lai, Yi
2024-12-04 3:30 ` Ming Lei
2025-01-13 14:39 ` Chris Bainbridge
2025-01-13 15:11 ` Ming Lei
2025-01-13 15:33 ` Chris Bainbridge
2025-01-13 15:52 ` Jens Axboe
2025-01-13 15:23 ` Chris Bainbridge
2024-10-26 13:15 ` [PATCH V2 0/3] block: model freeze/enter queue as lock for lockdep Jens Axboe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20241025003722.3630252-1-ming.lei@redhat.com \
--to=ming.lei@redhat.com \
--cc=axboe@kernel.dk \
--cc=boqun.feng@gmail.com \
--cc=bvanassche@acm.org \
--cc=hch@lst.de \
--cc=linux-block@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=longman@redhat.com \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.