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From: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
To: Cian Ferriter <cian.ferriter@intel.com>, Konstantin Ananyev
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CC: "dev@dpdk.org" <dev@dpdk.org>, "bruce.richardson@intel.com"
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Thread-Topic: [PATCH] ring: fix comment for __rte_ring_move_cons_head()
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Date: Tue, 24 Aug 2021 19:32:35 +0000
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Subject: Re: [dpdk-dev] [PATCH] ring: fix comment for
 __rte_ring_move_cons_head()
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<snip>

>=20
> Change "enqueue" to "dequeue" because the __rte_ring_move_cons_head()
> function is updating the consumer head for dequeue.
>=20
> Fixes: 0dfc98c507b1 ("ring: separate out head index manipulation")
> Cc: bruce.richardson@intel.com
> Cc: stable@dpdk.org
>=20
> Signed-off-by: Cian Ferriter <cian.ferriter@intel.com>
LGTM
Acked-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>

> ---
>  lib/ring/rte_ring_c11_pvt.h     | 2 +-
>  lib/ring/rte_ring_generic_pvt.h | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
>=20
> diff --git a/lib/ring/rte_ring_c11_pvt.h b/lib/ring/rte_ring_c11_pvt.h in=
dex
> 37e0b2afd6..f895950df4 100644
> --- a/lib/ring/rte_ring_c11_pvt.h
> +++ b/lib/ring/rte_ring_c11_pvt.h
> @@ -111,7 +111,7 @@ __rte_ring_move_prod_head(struct rte_ring *r,
> unsigned int is_sp,
>   * @param is_sc
>   *   Indicates whether multi-consumer path is needed or not
>   * @param n
> - *   The number of elements we will want to enqueue, i.e. how far should=
 the
> + *   The number of elements we will want to dequeue, i.e. how far should=
 the
>   *   head be moved
>   * @param behavior
>   *   RTE_RING_QUEUE_FIXED:    Dequeue a fixed number of items from a rin=
g
> diff --git a/lib/ring/rte_ring_generic_pvt.h b/lib/ring/rte_ring_generic_=
pvt.h
> index c95ad7e12c..5acb6e59be 100644
> --- a/lib/ring/rte_ring_generic_pvt.h
> +++ b/lib/ring/rte_ring_generic_pvt.h
> @@ -106,7 +106,7 @@ __rte_ring_move_prod_head(struct rte_ring *r,
> unsigned int is_sp,
>   * @param is_sc
>   *   Indicates whether multi-consumer path is needed or not
>   * @param n
> - *   The number of elements we will want to enqueue, i.e. how far should=
 the
> + *   The number of elements we will want to dequeue, i.e. how far should=
 the
>   *   head be moved
>   * @param behavior
>   *   RTE_RING_QUEUE_FIXED:    Dequeue a fixed number of items from a rin=
g
> --
> 2.32.0