linux-kernel - [PATCH V3] basic conversion to blk-mq

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Message-Id: <1401317998-8980-1-git-send-email-m@bjorling.me>
Date:	Thu, 29 May 2014 00:59:57 +0200
From:	Matias Bjørling <m@...rling.me>
To:	willy@...ux.intel.com, keith.busch@...el.com, sbradshaw@...ron.com,
	axboe@...nel.dk, linux-kernel@...r.kernel.org
Cc:	Matias Bjørling <m@...rling.me>
Subject: [PATCH V3] basic conversion to blk-mq

Hi Matthew and Keith,

Here is an updated patch with most of the feedback fixed.

The patch is against Jens' 3.16/core tree. You may use the nvmemq_wip_review
branch at:

https://github.com/MatiasBjorling/linux-collab nvmemq_wip_review

from v2:
 * rebased on top of current 3.16/core.
 * use blk-mq queue management for spreading io queues
 * removed rcu handling and allocated all io queues up front for mgmt by blk-mq
 * removed the need for hotplugging notification
 * fixed flush data handling
 * fixed double free of spinlock
 * various cleanup

Missing work on abortion and timeouts.

Matias Bjørling (1):
  NVMe: basic conversion to blk-mq

 drivers/block/nvme-core.c | 1143 +++++++++++++++++++--------------------------
 include/linux/nvme.h      |   11 +-
 2 files changed, 486 insertions(+), 668 deletions(-)

-- 
1.9.1

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