From: Ming Lei <ming.lei@redhat.com>
To: Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>
Cc: linux-block@vger.kernel.org, Ming Lei <ming.lei@redhat.com>,
Wang Shanker <shankerwangmiao@gmail.com>
Subject: [PATCH 0/2] block: discard merge fix & improvement
Date: Wed, 9 Jun 2021 08:45:54 +0800 [thread overview]
Message-ID: <20210609004556.46928-1-ming.lei@redhat.com> (raw)
Hello Guys,
The 1st patch fixes request merge for single-range discard request.
The 2nd one improves request merge for multi-range discard request,
so that any continuous bios can be merged to one range.
Ming Lei (2):
block: fix discard request merge
block: support bio merge for multi-range discard
block/blk-merge.c | 20 +++++++++------
drivers/block/virtio_blk.c | 9 ++++---
drivers/nvme/host/core.c | 8 +++---
include/linux/blkdev.h | 51 ++++++++++++++++++++++++++++++++++++++
4 files changed, 72 insertions(+), 16 deletions(-)
Cc: Wang Shanker <shankerwangmiao@gmail.com>
--
2.31.1
next reply other threads:[~2021-06-09 0:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-09 0:45 Ming Lei [this message]
2021-06-09 0:45 ` [PATCH 1/2] block: fix discard request merge Ming Lei
2021-06-22 6:53 ` Christoph Hellwig
2021-06-22 7:51 ` Ming Lei
2021-06-09 0:45 ` [PATCH 2/2] block: support bio merge for multi-range discard Ming Lei
2021-06-09 3:05 ` Wang Shanker
2021-06-09 6:12 ` Ming Lei
2021-06-09 6:57 ` Wang Shanker
2021-06-22 6:55 ` Christoph Hellwig
2021-06-22 8:35 ` Miao Wang
2021-06-14 22:00 ` [PATCH 0/2] block: discard merge fix & improvement Ming Lei
2021-06-22 3:53 ` Ming Lei
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