Re: [PATCH v5 04/18] btrfs: Add threshold workqueue based on kernel workqueue

Hi Qu, On Fri, Feb 28, 2014 at 4:46 AM, Qu Wenruo quwen...@cn.fujitsu.com wrote: The original btrfs_workers has thresholding functions to dynamically create or destroy kthreads. Though there is no such function in kernel workqueue because the worker is not created manually, we can still use

Re: [PATCH v5 04/18] btrfs: Add threshold workqueue based on kernel workqueue

Hi Alex. Thanks for the review. Comment inlined below. Alex Lyakas wrote on 2015/08/19 18:46 +0200: Hi Qu, On Fri, Feb 28, 2014 at 4:46 AM, Qu Wenruo quwen...@cn.fujitsu.com wrote: The original btrfs_workers has thresholding functions to dynamically create or destroy kthreads. Though there

[PATCH v5 04/18] btrfs: Add threshold workqueue based on kernel workqueue

The original btrfs_workers has thresholding functions to dynamically create or destroy kthreads. Though there is no such function in kernel workqueue because the worker is not created manually, we can still use the workqueue_set_max_active to simulated the behavior, mainly to achieve a better HDD