From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <axboe@kernel.dk>
Cc: Tejun Heo <tj@kernel.org>, linux-block@vger.kernel.org
Subject: simplify block device claiming
Date: Thu, 2 Jul 2020 10:49:15 +0200 [thread overview]
Message-ID: <20200702084919.3720275-1-hch@lst.de> (raw)
Hi Jens,
this series simplifies how we claim block devices for exclusive opens.
Diffstat:
drivers/block/loop.c | 7 -
fs/block_dev.c | 231 ++++++++++++++++---------------------------------
include/linux/blkdev.h | 3
3 files changed, 81 insertions(+), 160 deletions(-)
next reply other threads:[~2020-07-02 8:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-02 8:49 Christoph Hellwig [this message]
2020-07-02 8:49 ` [PATCH 1/4] block: simplify the restart case in __blkdev_get Christoph Hellwig
2020-07-02 8:49 ` [PATCH 2/4] block: refactor bd_start_claiming Christoph Hellwig
2020-07-02 8:49 ` [PATCH 3/4] block: use bd_prepare_to_claim directly in the loop driver Christoph Hellwig
2020-07-02 8:49 ` [PATCH 4/4] block: integrate bd_start_claiming into __blkdev_get Christoph Hellwig
2020-07-10 15:42 ` simplify block device claiming Christoph Hellwig
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