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From: Ming Lei <ming.lei@redhat.com>
To: Jens Axboe <axboe@kernel.dk>, linux-nvme@lists.infradead.org
Cc: linux-block@vger.kernel.org, Christoph Hellwig <hch@lst.de>,
	Wen Xiong <wenxiong@linux.ibm.com>,
	Keith Busch <kbusch@kernel.org>, Ming Lei <ming.lei@redhat.com>
Subject: [PATCH 0/2] blk-mq & nvme-pci: fix io failure in kdump kernel
Date: Sat,  8 Jul 2023 10:02:57 +0800	[thread overview]
Message-ID: <20230708020259.1343736-1-ming.lei@redhat.com> (raw)

Hello,

This two patches fixes nvme-pci io failure on kdump kernel.

Thanks,
Ming

Ming Lei (2):
  blk-mq: add blk_mq_max_nr_hw_queues()
  nvme-pci: use blk_mq_max_nr_hw_queues() to calculate io queues

 block/blk-mq.c          | 9 +++++++++
 drivers/nvme/host/pci.c | 2 +-
 include/linux/blk-mq.h  | 1 +
 3 files changed, 11 insertions(+), 1 deletion(-)

-- 
2.40.1


             reply	other threads:[~2023-07-08  2:03 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-07-08  2:02 Ming Lei [this message]
2023-07-08  2:02 ` [PATCH 1/2] blk-mq: add blk_mq_max_nr_hw_queues() Ming Lei
2023-07-08  2:02 ` [PATCH 2/2] nvme-pci: use blk_mq_max_nr_hw_queues() to calculate io queues Ming Lei
2023-07-10  6:41   ` Christoph Hellwig
2023-07-10  9:14     ` Ming Lei
2023-07-10 16:51       ` Keith Busch
2023-07-11  1:33         ` Ming Lei
2023-07-11  3:35       ` Baoquan He
2023-07-11  3:53         ` Ming Lei
2023-07-11  6:59           ` Baoquan He
2023-07-11  3:55       ` Pingfan Liu
2023-07-11  4:05       ` Pingfan Liu

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