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From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
To: Olivier Matz <olivier.matz@6wind.com>
Cc: dev@dpdk.org, "Morten Brørup" <mb@smartsharesystems.com>,
	"Bruce Richardson" <bruce.richardson@intel.com>
Subject: [PATCH v6 2/4] mempool: avoid usage of term ring on put
Date: Sun,  9 Oct 2022 16:37:35 +0300	[thread overview]
Message-ID: <20221009133737.795377-3-andrew.rybchenko@oktetlabs.ru> (raw)
In-Reply-To: <20221009133737.795377-1-andrew.rybchenko@oktetlabs.ru>

Term ring is misleading since it is the default, but still just
one of possible drivers to store objects.

Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Morten Brørup <mb@smartsharesystems.com>
---
 lib/mempool/rte_mempool.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/mempool/rte_mempool.h b/lib/mempool/rte_mempool.h
index bc29d49aab..a072e5554b 100644
--- a/lib/mempool/rte_mempool.h
+++ b/lib/mempool/rte_mempool.h
@@ -1331,7 +1331,7 @@ rte_mempool_do_generic_put(struct rte_mempool *mp, void * const *obj_table,
 
 	/* No cache provided or if put would overflow mem allocated for cache */
 	if (unlikely(cache == NULL || n > RTE_MEMPOOL_CACHE_MAX_SIZE))
-		goto ring_enqueue;
+		goto driver_enqueue;
 
 	cache_objs = &cache->objs[cache->len];
 
@@ -1339,7 +1339,7 @@ rte_mempool_do_generic_put(struct rte_mempool *mp, void * const *obj_table,
 	 * The cache follows the following algorithm
 	 *   1. Add the objects to the cache
 	 *   2. Anything greater than the cache min value (if it crosses the
-	 *   cache flush threshold) is flushed to the ring.
+	 *   cache flush threshold) is flushed to the backend.
 	 */
 
 	/* Add elements back into the cache */
@@ -1355,9 +1355,9 @@ rte_mempool_do_generic_put(struct rte_mempool *mp, void * const *obj_table,
 
 	return;
 
-ring_enqueue:
+driver_enqueue:
 
-	/* push remaining objects in ring */
+	/* push objects to the backend */
 	rte_mempool_ops_enqueue_bulk(mp, obj_table, n);
 }
 
-- 
2.30.2


  parent reply	other threads:[~2022-10-09 13:37 UTC|newest]

Thread overview: 85+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-26 15:34 [RFC] mempool: rte_mempool_do_generic_get optimizations Morten Brørup
2022-01-06 12:23 ` [PATCH] mempool: optimize incomplete cache handling Morten Brørup
2022-01-06 16:55   ` Jerin Jacob
2022-01-07  8:46     ` Morten Brørup
2022-01-10  7:26       ` Jerin Jacob
2022-01-10 10:55         ` Morten Brørup
2022-01-14 16:36 ` [PATCH] mempool: fix get objects from mempool with cache Morten Brørup
2022-01-17 17:35   ` Bruce Richardson
2022-01-18  8:25     ` Morten Brørup
2022-01-18  9:07       ` Bruce Richardson
2022-01-24 15:38   ` Olivier Matz
2022-01-24 16:11     ` Olivier Matz
2022-01-28 10:22     ` Morten Brørup
2022-01-17 11:52 ` [PATCH] mempool: optimize put objects to " Morten Brørup
2022-01-19 14:52 ` [PATCH v2] mempool: fix " Morten Brørup
2022-01-19 15:03 ` [PATCH v3] " Morten Brørup
2022-01-24 15:39   ` Olivier Matz
2022-01-28  9:37     ` Morten Brørup
2022-02-02  8:14 ` [PATCH v2] mempool: fix get objects from " Morten Brørup
2022-06-15 21:18   ` Morten Brørup
2022-09-29 10:52     ` Morten Brørup
2022-10-04 12:57   ` Andrew Rybchenko
2022-10-04 15:13     ` Morten Brørup
2022-10-04 15:58       ` Andrew Rybchenko
2022-10-04 18:09         ` Morten Brørup
2022-10-06 13:43       ` Aaron Conole
2022-10-04 16:03   ` Morten Brørup
2022-10-04 16:36   ` Morten Brørup
2022-10-04 16:39   ` Morten Brørup
2022-02-02 10:33 ` [PATCH v4] mempool: fix mempool cache flushing algorithm Morten Brørup
2022-04-07  9:04   ` Morten Brørup
2022-04-07  9:14     ` Bruce Richardson
2022-04-07  9:26       ` Morten Brørup
2022-04-07 10:32         ` Bruce Richardson
2022-04-07 10:43           ` Bruce Richardson
2022-04-07 11:36             ` Morten Brørup
2022-10-04 20:01   ` Morten Brørup
2022-10-09 11:11   ` [PATCH 1/2] mempool: check driver enqueue result in one place Andrew Rybchenko
2022-10-09 11:11     ` [PATCH 2/2] mempool: avoid usage of term ring on put Andrew Rybchenko
2022-10-09 13:08       ` Morten Brørup
2022-10-09 13:14         ` Andrew Rybchenko
2022-10-09 13:01     ` [PATCH 1/2] mempool: check driver enqueue result in one place Morten Brørup
2022-10-09 13:19   ` [PATCH v4] mempool: fix mempool cache flushing algorithm Andrew Rybchenko
2022-10-04 12:53 ` [PATCH v3] mempool: fix get objects from mempool with cache Andrew Rybchenko
2022-10-04 14:42   ` Morten Brørup
2022-10-07 10:44 ` [PATCH v4] " Andrew Rybchenko
2022-10-08 20:56   ` Thomas Monjalon
2022-10-11 20:30     ` Copy-pasted code should be updated Morten Brørup
2022-10-11 21:47       ` Honnappa Nagarahalli
2022-10-30  8:44         ` Morten Brørup
2022-10-30 22:50           ` Honnappa Nagarahalli
2022-10-14 14:01     ` [PATCH v4] mempool: fix get objects from mempool with cache Olivier Matz
2022-10-09 13:37 ` [PATCH v6 0/4] mempool: fix mempool cache flushing algorithm Andrew Rybchenko
2022-10-09 13:37   ` [PATCH v6 1/4] mempool: check driver enqueue result in one place Andrew Rybchenko
2022-10-09 13:37   ` Andrew Rybchenko [this message]
2022-10-09 13:37   ` [PATCH v6 3/4] mempool: fix cache flushing algorithm Andrew Rybchenko
2022-10-09 14:31     ` Morten Brørup
2022-10-09 14:51       ` Andrew Rybchenko
2022-10-09 15:08         ` Morten Brørup
2022-10-14 14:01           ` Olivier Matz
2022-10-14 15:57             ` Morten Brørup
2022-10-14 19:50               ` Olivier Matz
2022-10-15  6:57                 ` Morten Brørup
2022-10-18 16:32                   ` Jerin Jacob
2022-10-09 13:37   ` [PATCH v6 4/4] mempool: flush cache completely on overflow Andrew Rybchenko
2022-10-09 14:44     ` Morten Brørup
2022-10-14 14:01       ` Olivier Matz
2022-10-10 15:21   ` [PATCH v6 0/4] mempool: fix mempool cache flushing algorithm Thomas Monjalon
2022-10-11 19:26     ` Morten Brørup
2022-10-26 14:09     ` Thomas Monjalon
2022-10-26 14:26       ` Morten Brørup
2022-10-26 14:44         ` [PATCH] mempool: cache align mempool cache objects Morten Brørup
2022-10-26 19:44           ` Andrew Rybchenko
2022-10-27  8:34           ` Olivier Matz
2022-10-27  9:22             ` Morten Brørup
2022-10-27 11:42               ` Olivier Matz
2022-10-27 12:11                 ` Morten Brørup
2022-10-27 15:20                   ` Olivier Matz
2022-10-28  6:35           ` [PATCH v3 1/2] " Morten Brørup
2022-10-28  6:35             ` [PATCH v3 2/2] mempool: optimized debug statistics Morten Brørup
2022-10-28  6:41           ` [PATCH v4 1/2] mempool: cache align mempool cache objects Morten Brørup
2022-10-28  6:41             ` [PATCH v4 2/2] mempool: optimized debug statistics Morten Brørup
2022-10-30  9:09               ` Morten Brørup
2022-10-30  9:16                 ` Thomas Monjalon
2022-10-30  9:17             ` [PATCH v4 1/2] mempool: cache align mempool cache objects Thomas Monjalon

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