Messages in this thread | | | From | Matias Bjørling <> | Subject | [PATCH v4] basic conversion to blk-mq | Date | Thu, 29 May 2014 23:51:24 +0200 |
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Hi Matthew and Keith,
Thanks for the quick review.
The patch has been updated with the feedback from Keith and Jens. It's against Jens' 3.16/core tree. You may use the nvmemq_wip_review branch at:
https://github.com/MatiasBjorling/linux-collab nvmemq_wip_review
Changes since v3: * Added abortion logic * Fixed possible race on abortion * Removed req data with flush. Handled by by blk-mq * Added safety check for submitting user rq to admin queue. * Use dev->online_queues for nr_hw_queues * Fix loop with initialization in nvme_create_io_queues * Style fixups
Changes since 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
Keith, what kind of retry scheme do you like for timeout retries?
Matias Bjørling (1): NVMe: basic conversion to blk-mq
drivers/block/nvme-core.c | 1100 ++++++++++++++++++--------------------------- include/linux/nvme.h | 11 +- 2 files changed, 442 insertions(+), 669 deletions(-)
-- 1.9.1
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