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doc: fix eventdev guide and release notes

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Fixed release notes for changes made in eventdev library.
Also updated the eventdev guide had got the type of the
rte_event_vector struct's u64s union field wrong.

Fixes: 5fa63911e4 ("eventdev: replace padding type in event vector")
Fixes: 0fbb55efa5 ("eventdev: add element offset to event vector")
Fixes: d986276f9b ("eventdev: add prefix to public symbol")

Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
Signed-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
This commit is contained in:
Pavan Nikhilesh 2022-10-13 14:45:28 +05:30 committed by Jerin Jacob
parent ed88c5a5e4
commit 922e71b52d
2 changed files with 11 additions and 1 deletions
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2
doc/guides/prog_guide/eventdev.rst
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@ -85,7 +85,7 @@ flexibility in what the actual vector is.
* ``struct rte_mbuf *mbufs[0]`` - An array of mbufs.
* ``void *ptrs[0]`` - An array of pointers.
* ``uint64_t *u64s[0]`` - An array of uint64_t elements.
* ``uint64_t u64s[0]`` - An array of uint64_t elements.
The size of the event vector is related to the total number of elements it is
configured to hold, this is achieved by making `rte_event_vector` a variable

10
doc/guides/rel_notes/release_22_11.rst
View File

@ -441,6 +441,10 @@ API Changes
Event will be one of the configuration fields,
together with additional vector parameters.
* eventdev: The function pointer definition ``eventdev_stop_flush_t``
is renamed to ``rte_eventdev_stop_flush_t``
to avoid conflicts with application symbols.
* metrics: Updated ``rte_metrics_init`` so it returns an error code instead
of calling ``rte_exit``.
@ -496,6 +500,12 @@ ABI Changes
* eventdev: Added ``weight`` and ``affinity`` fields
to ``rte_event_queue_conf`` structure.
* eventdev: The field ``*u64s`` in the structure ``rte_event_vector`` is replaced
with ``u64s`` as the field is supposed to hold array of uint64_t values.
* eventdev: The structure ``rte_event_vector`` was updated to include a new bit
field ``elem_offset:12``. The bits are taken from the bitfield ``rsvd:15``.
Known Issues
------------