> -Original Message-
> From: Honnappa Nagarahalli
> Sent: Thursday, July 7, 2022 6:26 PM
> To: Van Haaren, Harry ; Morten Brørup
> ; Mattias Rönnblom ;
> mattias.ronnblom ; dev@dpdk.org
> Cc: nd ; nd
> Subject: RE: Service core statistics MT safety
>
>
>
> > > > In my mind, any LTS/backports get the simplest/highest-confidence
> > > bugfix: using
> > > > atomics.
> > > > The atomics are behind the "service stats" feature enable, so
> > > > impact
> > > is only
> > > > when those are enabled.
> > > >
> > > > If there is still a performance hit,
> -Original Message-
> From: Morten Brørup
> Sent: Friday, July 1, 2022 9:52 PM
> To: Honnappa Nagarahalli ; Van Haaren, Harry
> ; Mattias Rönnblom ;
> mattias.ronnblom ; dev@dpdk.org
> Cc: nd ; nd ; nd
> Subject: RE: Service core statistics MT safety
>
>
> From: Honnappa Nagarahalli [mailto:honnappa.nagaraha...@arm.com]
> Sent: Friday, 1 July 2022 20.38
>
>
> >
> >
> >
> > > > At the time of the read operation (in the global counter
> solution),
> > > > there may well be cycles consumed or calls having been made, but
> not
> > > > yet posted. Th
>
>
>
> > > At the time of the read operation (in the global counter solution),
> > > there may well be cycles consumed or calls having been made, but not
> > > yet posted. The window between call having been made, and global
> > > counter having been incremented (and thus made globally visible
; nd ; nd
>
> Subject: RE: Service core statistics MT safety
>
>
> > At the time of the read operation (in the global counter solution), there
> > may well
> > be cycles consumed or calls having been made, but not yet posted. The window
> > between cal
> >>
> >>> From: Mattias Rönnblom
> >>> [mailto:mattias.ronnb...@ericsson.com]
> >>> Sent: Monday, 27 June 2022 13.06
> >>>
> >>> Hi.
> >>>
> >>> Is it safe to enable stats on MT safe services?
> >>>
> >>> https://prot
On 2022-06-28 21:15, Honnappa Nagarahalli wrote:
From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
Sent: Monday, 27 June 2022 13.06
Hi.
Is it safe to enable stats on MT safe services?
https://protect2.fireeye.com/v1/url?k=31323334-501d5122-
313273af
-
4
5444731-6096fdb1
>
> > From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
> > Sent: Monday, 27 June 2022 13.06
> >
> > Hi.
> >
> > Is it safe to enable stats on MT safe services?
> >
> > https://protect2.fireeye.com/v1/url?k=313233
On 2022-06-28 17:24, Honnappa Nagarahalli wrote:
>
>
> From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
> Sent: Monday, 27 June 2022 13.06
>
> Hi.
>
> Is it safe to enable stats on MT safe services?
>
> https://
> >>
> >>> From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
> >>> Sent: Monday, 27 June 2022 13.06
> >>>
> >>> Hi.
> >>>
> >>> Is it safe to enable stats on MT safe services?
> >>>
> >>> https://protect2.fireeye.com/v1/url?k=31323334-501d5122-
> 31
On 2022-06-28 02:14, Honnappa Nagarahalli wrote:
>
>>
>>> From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
>>> Sent: Monday, 27 June 2022 13.06
>>>
>>> Hi.
>>>
>>> Is it safe to enable stats on MT safe services?
>>>
>>> https://protect2.fireeye.com/
>
> > From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
> > Sent: Monday, 27 June 2022 13.06
> >
> > Hi.
> >
> > Is it safe to enable stats on MT safe services?
> >
> > https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-
> 4
> > 54
On 2022-06-27 20:19, Honnappa Nagarahalli wrote:
>
> From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
> Sent: Monday, 27 June 2022 13.06
>
> Hi.
>
> Is it safe to enable stats on MT safe services?
>
> https://protect2.fireeye.com/v1/url?k=31323334-
> >>
> >>> From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
> >>> Sent: Monday, 27 June 2022 13.06
> >>>
> >>> Hi.
> >>>
> >>> Is it safe to enable stats on MT safe services?
> >>>
> >>> https://github.com/DPDK/dpdk/blob/main/lib/eal/common/rte_service.c#
> >>> L3
> >>> 6
> >>> 6
> >>
>
> > From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
> > Sent: Monday, 27 June 2022 13.06
> >
> > Hi.
> >
> > Is it safe to enable stats on MT safe services?
> >
> > https://github.com/DPDK/dpdk/blob/main/lib/eal/common/rte_service.c#L3
> > 6
> > 6
> >
> > It seems to me this would
On 2022-06-27 19:39, Honnappa Nagarahalli wrote:
From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
Sent: Monday, 27 June 2022 13.06
Hi.
Is it safe to enable stats on MT safe services?
https://github.com/DPDK/dpdk/blob/main/lib/eal/common/rte_service.c#L3
6
6
It seems to me thi
> From: Mattias Rönnblom [mailto:mattias.ronnb...@ericsson.com]
> Sent: Monday, 27 June 2022 13.06
>
> Hi.
>
> Is it safe to enable stats on MT safe services?
>
> https://github.com/DPDK/dpdk/blob/main/lib/eal/common/rte_service.c#L36
> 6
>
> It seems to me this would have to be an __atomic_add
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