[2/4] mempool: clarify comments for mempool cache implementation
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Commit Message
Clarify that the mempool cache create and free API implementations
work on user owned mempool caches.
Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
Reviewed-by: Kamalakshitha Aligeri <kamalakshitha.aligeri@arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
---
lib/mempool/rte_mempool.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
Comments
> From: Honnappa Nagarahalli [mailto:honnappa.nagarahalli@arm.com]
> Sent: Thursday, 9 March 2023 05.58
>
> Clarify that the mempool cache create and free API implementations
> work on user owned mempool caches.
>
> Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
> Reviewed-by: Kamalakshitha Aligeri <kamalakshitha.aligeri@arm.com>
> Reviewed-by: Ruifeng Wang <ruifeng.wang@arm.com>
> ---
> lib/mempool/rte_mempool.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/lib/mempool/rte_mempool.c b/lib/mempool/rte_mempool.c
> index cf5dea2304..a46d855dbf 100644
> --- a/lib/mempool/rte_mempool.c
> +++ b/lib/mempool/rte_mempool.c
> @@ -757,9 +757,9 @@ mempool_cache_init(struct rte_mempool_cache *cache,
> uint32_t size)
> }
>
> /*
> - * Create and initialize a cache for objects that are retrieved from and
> - * returned to an underlying mempool. This structure is identical to the
> - * local_cache[lcore_id] pointed to by the mempool structure.
> + * Create and initialize a user owned cache for objects that are retrieved
> + * from and returned to an underlying mempool. This structure is identical
> + * to the local_cache[lcore_id] pointed to by the mempool structure.
> */
> struct rte_mempool_cache *
> rte_mempool_cache_create(uint32_t size, int socket_id)
> @@ -786,9 +786,9 @@ rte_mempool_cache_create(uint32_t size, int socket_id)
> }
>
> /*
> - * Free a cache. It's the responsibility of the user to make sure that any
> - * remaining objects in the cache are flushed to the corresponding
> - * mempool.
> + * Free a user owned cache. It's the responsibility of the user to make
> + * sure that any remaining objects in the cache are flushed to the
> + * corresponding mempool.
> */
> void
> rte_mempool_cache_free(struct rte_mempool_cache *cache)
> --
> 2.25.1
>
These comments should probably be updated in the function descriptions in rte_mempool.h too, so they go into the auto-generated documentation.
@@ -757,9 +757,9 @@ mempool_cache_init(struct rte_mempool_cache *cache, uint32_t size)
}
/*
- * Create and initialize a cache for objects that are retrieved from and
- * returned to an underlying mempool. This structure is identical to the
- * local_cache[lcore_id] pointed to by the mempool structure.
+ * Create and initialize a user owned cache for objects that are retrieved
+ * from and returned to an underlying mempool. This structure is identical
+ * to the local_cache[lcore_id] pointed to by the mempool structure.
*/
struct rte_mempool_cache *
rte_mempool_cache_create(uint32_t size, int socket_id)
@@ -786,9 +786,9 @@ rte_mempool_cache_create(uint32_t size, int socket_id)
}
/*
- * Free a cache. It's the responsibility of the user to make sure that any
- * remaining objects in the cache are flushed to the corresponding
- * mempool.
+ * Free a user owned cache. It's the responsibility of the user to make
+ * sure that any remaining objects in the cache are flushed to the
+ * corresponding mempool.
*/
void
rte_mempool_cache_free(struct rte_mempool_cache *cache)