git: dsched_bfq - A budget fair-queuing dsched policy

Alex Hornung ahornung at gmail.com
Sat Aug 27 16:26:57 PDT 2011


Seems I screwed up big time. Brills' email is brillsp at gmail.com, not
brills at .

Sorry!
Alex

On 08/27/11 23:22, Alex Hornung wrote:
> commit aabeb1879a283dd102229d575b6239e9e72e887c
> Author: Brills Peng <brills at gmail.com>
> Date:   Sat Aug 27 18:19:49 2011 +0000
> 
>     dsched_bfq - A budget fair-queuing dsched policy
>     
>      * dsched_bfq is a budget fair queuing scheduling policy for the dsched
>        framework.
>     
>      * NOTE: this scheduler is still highly experimental and
>        work-in-progress, it's not recommended for widespread use (yet).
>        There are several well-known issues, such as a possible deadlock on
>        unloading the module.
>     
>     Sponsored-by: Google Summer of Code
> 
> Summary of changes:
>  sys/conf/files                          |    5 +-
>  sys/conf/options                        |    1 +
>  sys/config/LINT                         |    2 +
>  sys/kern/dsched/Makefile                |    2 +-
>  sys/kern/dsched/bfq/Makefile            |    5 +
>  sys/kern/dsched/bfq/bfq.c               | 1382 +++++++++++++++++++++++++++++++
>  sys/kern/dsched/bfq/bfq.h               |  238 ++++++
>  sys/kern/dsched/bfq/bfq_helper_thread.c |  457 ++++++++++
>  sys/kern/dsched/bfq/bfq_helper_thread.h |   62 ++
>  sys/kern/dsched/bfq/bfq_ktr.h           |   64 ++
>  sys/kern/dsched/bfq/wf2q.c              |  231 +++++
>  sys/kern/dsched/bfq/wf2q.h              |   68 ++
>  12 files changed, 2515 insertions(+), 2 deletions(-)
>  create mode 100644 sys/kern/dsched/bfq/Makefile
>  create mode 100644 sys/kern/dsched/bfq/bfq.c
>  create mode 100644 sys/kern/dsched/bfq/bfq.h
>  create mode 100644 sys/kern/dsched/bfq/bfq_helper_thread.c
>  create mode 100644 sys/kern/dsched/bfq/bfq_helper_thread.h
>  create mode 100644 sys/kern/dsched/bfq/bfq_ktr.h
>  create mode 100644 sys/kern/dsched/bfq/wf2q.c
>  create mode 100644 sys/kern/dsched/bfq/wf2q.h
> 
> http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/aabeb1879a283dd102229d575b6239e9e72e887c
> 
> 






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