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doc: announce removal of lcore state finished

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Lcore state FINISHED is used by the worker thread to indicate that
it has completed the assigned task. The state is changed to
WAIT by another thread after it observes the updated state. This
additional step is redundant. After this deprecation, the worker
thread will update the state to WAIT.

Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
Acked-by: Feifei Wang <feifei.wang2@arm.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
Acked-by: Thomas Monjalon <thomas@monjalon.net>
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Honnappa Nagarahalli 2021-07-30 14:59:12 -05:00 committed by Thomas Monjalon
parent b162e6f30f
commit deb554704d
1 changed files with 4 additions and 0 deletions
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doc/guides/rel_notes/deprecation.rst
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@ -17,6 +17,10 @@ Deprecation Notices
* eal: The function ``rte_eal_remote_launch`` will return new error codes
after read or write error on the pipe, instead of calling ``rte_panic``.
* eal: The lcore state ``FINISHED`` will be removed from
the ``enum rte_lcore_state_t``.
The lcore state ``WAIT`` is enough to represent the same state.
* eal: Making ``struct rte_intr_handle`` internal to avoid any ABI breakages
in future.