doc: add event timer expiry drop stat
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Commit Message
The structure ``rte_event_timer_adapter_stats`` will be
extended by adding a new field, ``evtim_drop_count``. This stat
will represent the number of times an event timer expiry is
dropped by the event timer adapter.
Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com>
---
doc/guides/rel_notes/deprecation.rst | 6 ++++++
1 file changed, 6 insertions(+)
Comments
> -----Original Message-----
> From: Naga Harish K, S V <s.v.naga.harish.k@intel.com>
> Sent: Monday, June 27, 2022 10:40 AM
> To: mdr@ashroe.eu; jerinj@marvell.com; pbhagavatula@marvell.com;
> sthotton@marvell.com; Carrillo, Erik G <erik.g.carrillo@intel.com>
> Cc: dev@dpdk.org
> Subject: [PATCH] doc: add event timer expiry drop stat
>
> The structure ``rte_event_timer_adapter_stats`` will be extended by adding
> a new field, ``evtim_drop_count``. This stat will represent the number of
> times an event timer expiry is dropped by the event timer adapter.
>
> Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com>
Reviewed-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
On Fri, Jul 1, 2022 at 12:43 AM Carrillo, Erik G
<erik.g.carrillo@intel.com> wrote:
>
> > -----Original Message-----
> > From: Naga Harish K, S V <s.v.naga.harish.k@intel.com>
> > Sent: Monday, June 27, 2022 10:40 AM
> > To: mdr@ashroe.eu; jerinj@marvell.com; pbhagavatula@marvell.com;
> > sthotton@marvell.com; Carrillo, Erik G <erik.g.carrillo@intel.com>
> > Cc: dev@dpdk.org
> > Subject: [PATCH] doc: add event timer expiry drop stat
> >
> > The structure ``rte_event_timer_adapter_stats`` will be extended by adding
> > a new field, ``evtim_drop_count``. This stat will represent the number of
> > times an event timer expiry is dropped by the event timer adapter.
> >
> > Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com>
> Reviewed-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
On 7/11/2022 8:25 PM, Jerin Jacob wrote:
> On Fri, Jul 1, 2022 at 12:43 AM Carrillo, Erik G
> <erik.g.carrillo@intel.com> wrote:
>>> -----Original Message-----
>>> From: Naga Harish K, S V <s.v.naga.harish.k@intel.com>
>>> Sent: Monday, June 27, 2022 10:40 AM
>>> To: mdr@ashroe.eu; jerinj@marvell.com; pbhagavatula@marvell.com;
>>> sthotton@marvell.com; Carrillo, Erik G <erik.g.carrillo@intel.com>
>>> Cc: dev@dpdk.org
>>> Subject: [PATCH] doc: add event timer expiry drop stat
>>>
>>> The structure ``rte_event_timer_adapter_stats`` will be extended by adding
>>> a new field, ``evtim_drop_count``. This stat will represent the number of
>>> times an event timer expiry is dropped by the event timer adapter.
>>>
>>> Signed-off-by: Naga Harish K S V <s.v.naga.harish.k@intel.com>
>> Reviewed-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
> Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
@@ -125,3 +125,9 @@ Deprecation Notices
applications should be updated to use the ``dmadev`` library instead,
with the underlying HW-functionality being provided by the ``ioat`` or
``idxd`` dma drivers
+
+* eventdev/timer: The structure ``rte_event_timer_adapter_stats`` will be
+ extended by adding a new field, ``evtim_drop_count``. This stat will
+ represent the number of times an event timer expiry is dropped
+ by the timer adapter. This field will be used by a future patch adding
+ support for periodic mode to the software timer adapter in DPDK 22.11.