From: Ming Lei <ming.lei@redhat.com>
To: Keith Busch <keith.busch@intel.com>
Cc: Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, Ming Lei <ming.lei@redhat.com>,
Jianchao Wang <jianchao.w.wang@oracle.com>,
Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
linux-nvme@lists.infradead.org
Subject: [PATCH 0/2] nvme: pci: fix & improve timeout handling
Date: Thu, 26 Apr 2018 20:39:54 +0800 [thread overview]
Message-ID: <20180426123956.26039-1-ming.lei@redhat.com> (raw)
Hi,
This first patch introduces EH kthread for handling timeout, and
simplifies the logics a lot, and fixes reports on block/011.
The 2nd one fixes the issue reported by Jianchao, in which admin
req may time out in EH.
Ming Lei (2):
nvme: pci: simplify timeout handling
nvme: pci: guarantee EH can make progress
drivers/nvme/host/core.c | 11 ++++
drivers/nvme/host/nvme.h | 1 +
drivers/nvme/host/pci.c | 161 ++++++++++++++++++++++++++++++++++++++++++-----
3 files changed, 158 insertions(+), 15 deletions(-)
Cc: Jianchao Wang <jianchao.w.wang@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Sagi Grimberg <sagi@grimberg.me>
Cc: linux-nvme@lists.infradead.org
--
2.9.5
next reply other threads:[~2018-04-26 12:39 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-26 12:39 Ming Lei [this message]
2018-04-26 12:39 ` [PATCH 1/2] nvme: pci: simplify timeout handling Ming Lei
2018-04-26 15:07 ` jianchao.wang
2018-04-26 15:57 ` Ming Lei
2018-04-26 16:16 ` Ming Lei
2018-04-27 1:37 ` jianchao.wang
2018-04-27 14:57 ` Ming Lei
2018-04-28 14:00 ` jianchao.wang
2018-04-28 21:57 ` Ming Lei
2018-04-28 22:27 ` Ming Lei
2018-04-29 1:36 ` Ming Lei
2018-04-29 2:21 ` jianchao.wang
2018-04-29 14:13 ` Ming Lei
2018-04-27 17:51 ` Keith Busch
2018-04-28 3:50 ` Ming Lei
2018-04-28 13:35 ` Keith Busch
2018-04-28 14:31 ` jianchao.wang
2018-04-28 21:39 ` Ming Lei
2018-04-30 19:52 ` Keith Busch
2018-04-30 23:14 ` Ming Lei
2018-05-08 15:30 ` Keith Busch
2018-05-10 20:52 ` Ming Lei
2018-05-10 21:05 ` Keith Busch
2018-05-10 21:10 ` Ming Lei
2018-05-10 21:18 ` Keith Busch
2018-05-10 21:24 ` Ming Lei
2018-05-10 21:44 ` Keith Busch
2018-05-10 21:50 ` Ming Lei
2018-05-10 21:53 ` Ming Lei
2018-05-10 22:03 ` Ming Lei
2018-05-10 22:43 ` Keith Busch
2018-05-11 0:14 ` Ming Lei
2018-05-11 2:10 ` Ming Lei
2018-04-26 12:39 ` [PATCH 2/2] nvme: pci: guarantee EH can make progress Ming Lei
2018-04-26 16:24 ` Keith Busch
2018-04-28 3:28 ` Ming Lei
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