svn commit: r355024 - in head/sys: kern net sys

[Bjoern A. Zeeb]

On 22 Nov 2019, at 23:23, Conrad Meyer wrote:

> Author: cem
> Date: Fri Nov 22 23:23:40 2019
> New Revision: 355024
> URL: https://svnweb.freebsd.org/changeset/base/355024
>
> Log:
>   Add explicit SI_SUB_EPOCH
>
>   Add explicit SI_SUB_EPOCH, after SI_SUB_TASKQ and before SI_SUB_SMP
>   (EARLY_AP_STARTUP).  Rename existing "SI_SUB_TASKQ + 1" to 
> SI_SUB_EPOCH.
>
>   epoch(9) consumers cannot epoch_alloc() before 
> SI_SUB_EPOCH:SI_ORDER_SECOND,
>   but likely should allocate before SI_SUB_SMP.  Prior to this change,
>   consumers (well, epoch itself, and net/if.c) just open-coded the
>   SI_SUB_TASKQ + 1 order to match epoch.c, but this was fragile.
>
>   Reviewed by:	mmacy
>   Differential Revision:	https://reviews.freebsd.org/D22503

That’s the wrong review URL?