Re: CVS commit: src/sys/kern

[Ryota Ozaki <ozaki-r%netbsd.org@localhost>]

On Tue, Apr 17, 2018 at 5:06 PM J. Hannken-Illjes <hannken%eis.cs.tu-bs.de@localhost>
wrote:


> > On 17. Apr 2018, at 03:38, Ryota Ozaki <ozaki-r%netbsd.org@localhost> wrote:
> >
> > On Tue, Apr 17, 2018 at 5:25 AM Juergen Hannken-Illjes <
hannken%netbsd.org@localhost>
> > wrote:
> >
> >> Module Name:    src
> >> Committed By:   hannken
> >> Date:           Mon Apr 16 20:25:21 UTC 2018
> >
> >> Modified Files:
> >>         src/sys/kern: subr_pserialize.c
> >
> >> Log Message:
> >> Function pserialize_perform() usually succeeds after two cross calls
> >> so defer kpause() to iterations three and above.
> >
> >> Speeds up VOP_REVOKE() on /proc/XXX/status by a factor of ~12.
> >
> >> Ok: core@
> >
> > Any chance to pull up it to -8?

> Ticket #771

Thanks!
   ozaki-r