Re: [Xen-devel] [PATCH 4/6] xen/sched: Remove {init, destroy}_domain() interfaces

[Meng Xu <xumengpanda@xxxxxxxxx>]

On Wed, Feb 28, 2018 at 9:14 AM, Andrew Cooper
<andrew.cooper3@xxxxxxxxxx> wrote:
> These hooks have one single caller (sched_{init,destroy}_domain()
> respectively) and are all identical (when implemented).
>
> Previous changes have ensured that only real domains reach these functions, so
> ASSERT() that system domains are not seen. Call sched_{alloc,free}_domdata()
> directly, and handle d->sched_priv directly.
>
> The net diffstat is:
>   add/remove: 0/8 grow/shrink: 1/7 up/down: 7/-335 (-328)
>   function                                     old     new   delta
>   sched_destroy_domain                         130     137      +7
>   sched_init_domain                            138     137      -1
>   rt_dom_destroy                                 6       -      -6
>   null_dom_destroy                               6       -      -6
>   csched_dom_destroy                             9       -      -9
>   csched2_dom_destroy                            9       -      -9
>   sched_rtds_def                               264     248     -16
>   sched_null_def                               264     248     -16
>   sched_credit_def                             264     248     -16
>   sched_credit2_def                            264     248     -16
>   sched_arinc653_def                           264     248     -16
>   ops                                          264     248     -16
>   rt_dom_init                                   52       -     -52
>   null_dom_init                                 52       -     -52
>   csched_dom_init                               52       -     -52
>   csched2_dom_init                              52       -     -52
>
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> ---


Acked-by: Meng Xu <mengxu@xxxxxxxxxxxxx>


Thanks,

Meng

-----------
Meng Xu
Ph.D. Candidate in Computer and Information Science
University of Pennsylvania
http://www.cis.upenn.edu/~mengxu/

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel