Monday, 20 November 2017

linux-4.14-ck1, MuQSS version 0.162 for linux-4.14

Announcing a new -ck release, 4.14-ck1  with the latest version of the Multiple Queue Skiplist Scheduler, version 0.162. These are patches designed to improve system responsiveness and interactivity with specific emphasis on the desktop, but configurable for any workload.

linux-4.14-ck1:
-ck1 patches:
Git tree:
MuQSS only:
Download:
Git tree:
Apart from minor cleanups and syncing with the current kernel, I have removed the default BFQ patch from -ck1 which did not reliably work, though I have changed its default config setting to on along with blk mq scsi default to on which is required to make it work. It will not default to BFQ at boot time.
Enjoy!
お楽しみ下さい
-ck

4 comments:

  1. thx for the release.

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    Replies
    1. Thanks from me also.

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  2. ck,

    The fixes and improvements for blk-mq from bvanassche and Ming Lei solve all bfq-mq issues.

    https://www.mail-archive.com/linux-block@vger.kernel.org/msg15541.html

    https://lkml.org/lkml/2017/10/14/65

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    Replies
    1. I can confirm that; I've been running these patches (and their earlier versions) for a while w/o issue. I have not yet tried MuQSS for 4.14 though, as I just recently resynced with 4.14 release after running 4.14-rc's and linux-next for a while.

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