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Groups > linux.kernel > #1316225
| From | "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [LKP] [lkp] [locking/mutexes] cb4bbc457b: -40.0% unixbench.score |
| Date | 2016-01-25 07:10 +0100 |
| Message-ID | <qUIvF-8bt-13@gated-at.bofh.it> (permalink) |
| References | <qTzXs-5Rs-13@gated-at.bofh.it> <qTzXs-5Rs-11@gated-at.bofh.it> <qUE8G-4OU-1@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Mon, Jan 25, 2016 at 09:23:59AM +0800, Huang, Ying wrote:
> Davidlohr Bueso <dave@stgolabs.net> writes:
>
> > On Fri, 22 Jan 2016, kernel test robot wrote:
> >
> >>FYI, we noticed the below changes on
> >>
> >>https://github.com/0day-ci/linux
> >> Ding-Tianhong/locking-mutexes-don-t-spin-on-owner-when-wait-list-is-not-NULL/20160121-173317
> >>commit cb4bbc457bfed6194ffab1b10c7be73b3f16ca2d ("locking/mutexes: don't spin on owner when wait list is not NULL.")
> >
> > I'm not sure why this would even be reported, as this patch has not been accepted
> > or acked or nothin', by anyone.
>
> Sorry for bothering. The purpose is FYI as in the original report
> email. We test patches posted to LKML, if we found some changes related
> to the patch, we will send out a report. Hope the reviewer could
> take that as information for his/her review if the report isn't totally
> nonsense.
For me, the 0day reports on LKML postings have been quite helpful. They
give the submitter immediate feedback on a number of issues, thus reducing
the number of rounds of review.
Thanx, Paul
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Re: [lkp] [locking/mutexes] cb4bbc457b: -40.0% unixbench.score Davidlohr Bueso <dave@stgolabs.net> - 2016-01-22 03:50 +0100
Re: [LKP] [lkp] [locking/mutexes] cb4bbc457b: -40.0% unixbench.score "Huang\, Ying" <ying.huang@intel.com> - 2016-01-25 02:30 +0100
Re: [LKP] [lkp] [locking/mutexes] cb4bbc457b: -40.0% unixbench.score "Paul E. McKenney" <paulmck@linux.vnet.ibm.com> - 2016-01-25 07:10 +0100
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