Re: [PATCH 02/13] nvme-pci: use atomic bitops to mark a queue enabled

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Christoph Hellwig <hch@xxxxxx>
Subject: Re: [PATCH 02/13] nvme-pci: use atomic bitops to mark a queue enabled
From: Keith Busch <keith.busch@xxxxxxxxx>
Date: Thu, 29 Nov 2018 13:19:50 -0700
Cc: Jens Axboe <axboe@xxxxxx>, Sagi Grimberg <sagi@xxxxxxxxxxx>, Max Gurtovoy <maxg@xxxxxxxxxxxx>, linux-nvme@xxxxxxxxxxxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx
In-reply-to: <20181129191310.9795-3-hch@lst.de>
References: <20181129191310.9795-1-hch@lst.de> <20181129191310.9795-3-hch@lst.de>
User-agent: Mutt/1.9.1 (2017-09-22)

On Thu, Nov 29, 2018 at 08:12:59PM +0100, Christoph Hellwig wrote:
> This gets rid of all the messing with cq_vector and the ->polled field
> by using an atomic bitop to mark the queue enabled or not.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Looks good.

Reviewed-by: Keith Busch <keith.busch@xxxxxxxxx>

References:
- block and nvme polling improvements V2
  - From: Christoph Hellwig
- [PATCH 02/13] nvme-pci: use atomic bitops to mark a queue enabled
  - From: Christoph Hellwig

Prev by Date: Re: [PATCH 01/13] block: move queues types to the block layer
Next by Date: Re: [PATCH 01/13] block: move queues types to the block layer
Previous by thread: [PATCH 02/13] nvme-pci: use atomic bitops to mark a queue enabled
Next by thread: [PATCH 06/13] nvme-pci: refactor nvme_disable_io_queues
Index(es):
- Date
- Thread

[Index of Archives] [Linux RAID] [Linux SCSI] [Linux ATA RAID] [IDE] [Linux Wireless] [Linux Kernel] [ATH6KL] [Linux Bluetooth] [Linux Netdev] [Kernel Newbies] [Security] [Git] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Device Mapper]

Powered by Linux