From: Keith Busch <kbusch@kernel.org>
To: linux-nvme@lists.infradead.org, sagi@grimberg.me, hch@lst.de,
linux-block@vger.kernel.org
Cc: axboe@kernel.dk, Yuanyuan Zhong <yzhong@purestorage.com>,
Casey Chen <cachen@purestorage.com>,
Ming Lei <ming.lei@redhat.com>, Keith Busch <kbusch@kernel.org>
Subject: [PATCHv4 0/4] block and nvme passthrough error handling
Date: Thu, 10 Jun 2021 14:44:33 -0700 [thread overview]
Message-ID: <20210610214437.641245-1-kbusch@kernel.org> (raw)
This series has blk_execute_rq() return queueing errors so the caller
may know if their request wasn't dispatched, and adds polled hctx
support.
Chances since v3:
Added recieved "Reviewed-by:" tags.
Retain the REQ_HIPRI flag for nvme polled passthrough requests
(patch 2)
Combined nvme request dispatch with the status decoding into single
function (patch 4)
Keith Busch (4):
block: support polling through blk_execute_rq
nvme: use blk_execute_rq() for passthrough commands
block: return errors from blk_execute_rq()
nvme: use return value from blk_execute_rq()
block/blk-exec.c | 25 +++++++++++--
drivers/nvme/host/core.c | 65 +++++++++++++++-------------------
drivers/nvme/host/fabrics.c | 13 ++++---
drivers/nvme/host/fabrics.h | 2 +-
drivers/nvme/host/fc.c | 2 +-
drivers/nvme/host/ioctl.c | 6 +---
drivers/nvme/host/nvme.h | 4 +--
drivers/nvme/host/rdma.c | 3 +-
drivers/nvme/host/tcp.c | 2 +-
drivers/nvme/target/loop.c | 2 +-
drivers/nvme/target/passthru.c | 8 ++---
include/linux/blkdev.h | 4 ++-
12 files changed, 72 insertions(+), 64 deletions(-)
--
2.25.4
next reply other threads:[~2021-06-10 21:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-10 21:44 Keith Busch [this message]
2021-06-10 21:44 ` [PATCHv4 1/4] block: support polling through blk_execute_rq Keith Busch
2021-06-10 21:44 ` [PATCHv4 2/4] nvme: use blk_execute_rq() for passthrough commands Keith Busch
2021-06-11 1:55 ` Chaitanya Kulkarni
2021-06-14 5:49 ` Christoph Hellwig
2021-06-10 21:44 ` [PATCHv4 3/4] block: return errors from blk_execute_rq() Keith Busch
2021-06-11 1:57 ` Chaitanya Kulkarni
2021-06-10 21:44 ` [PATCHv4 4/4] nvme: use return value " Keith Busch
2021-06-11 2:00 ` Chaitanya Kulkarni
2021-06-14 5:50 ` Christoph Hellwig
2021-06-22 14:57 ` [PATCHv4 0/4] block and nvme passthrough error handling Keith Busch
2021-06-25 0:47 ` Jens Axboe
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