DPDK patches and discussions
 help / color / mirror / Atom feed
From: Suanming Mou <suanmingm@nvidia.com>
To: Matan Azrad <matan@nvidia.com>,
	Shahaf Shuler <shahafs@nvidia.com>,
	Viacheslav Ovsiienko <viacheslavo@nvidia.com>
Cc: dev@dpdk.org, Xueming Li <xuemingl@nvidia.com>
Subject: [dpdk-dev] [PATCH v2 21/25] net/mlx5: introduce thread safe linked list cache
Date: Fri, 23 Oct 2020 15:14:51 +0800
Message-ID: <1603437295-119083-22-git-send-email-suanmingm@nvidia.com> (raw)
In-Reply-To: <1603437295-119083-1-git-send-email-suanmingm@nvidia.com>

From: Xueming Li <xuemingl@nvidia.com>

New API of linked list for cache:
- Optimized for small amount cache list.
- Optimized for read-most list.
- Thread safe.
- Since number of entries are limited, entries allocated by API.
- For dynamic entry size, pass 0 as entry size, then the creation
callback allocate the entry.
- Since number of entries are limited, no need to use indexed pool to
allocate memory. API will remove entry and free with mlx5_free.
- Search API is not supposed to be used in multi-thread.

Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Acked-by: Matan Azrad <matan@nvidia.com>
---
 drivers/net/mlx5/mlx5_utils.c | 160 ++++++++++++++++++++++++++++++++++++
 drivers/net/mlx5/mlx5_utils.h | 183 ++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 343 insertions(+)

diff --git a/drivers/net/mlx5/mlx5_utils.c b/drivers/net/mlx5/mlx5_utils.c
index 1867fde..13590dd 100644
--- a/drivers/net/mlx5/mlx5_utils.c
+++ b/drivers/net/mlx5/mlx5_utils.c
@@ -217,6 +217,166 @@ struct mlx5_hlist_entry*
 	mlx5_free(h);
 }
 
+/********************* Cache list ************************/
+
+static struct mlx5_cache_entry *
+mlx5_clist_default_create_cb(struct mlx5_cache_list *list,
+			     struct mlx5_cache_entry *entry __rte_unused,
+			     void *ctx __rte_unused)
+{
+	return mlx5_malloc(MLX5_MEM_ZERO, list->entry_sz, 0, SOCKET_ID_ANY);
+}
+
+static void
+mlx5_clist_default_remove_cb(struct mlx5_cache_list *list __rte_unused,
+			     struct mlx5_cache_entry *entry)
+{
+	mlx5_free(entry);
+}
+
+int
+mlx5_cache_list_init(struct mlx5_cache_list *list, const char *name,
+		     uint32_t entry_size, void *ctx,
+		     mlx5_cache_create_cb cb_create,
+		     mlx5_cache_match_cb cb_match,
+		     mlx5_cache_remove_cb cb_remove)
+{
+	MLX5_ASSERT(list);
+	if (!cb_match || (!cb_create ^ !cb_remove))
+		return -1;
+	if (name)
+		snprintf(list->name, sizeof(list->name), "%s", name);
+	list->entry_sz = entry_size;
+	list->ctx = ctx;
+	list->cb_create = cb_create ? cb_create : mlx5_clist_default_create_cb;
+	list->cb_match = cb_match;
+	list->cb_remove = cb_remove ? cb_remove : mlx5_clist_default_remove_cb;
+	rte_rwlock_init(&list->lock);
+	DRV_LOG(DEBUG, "Cache list %s initialized.", list->name);
+	LIST_INIT(&list->head);
+	return 0;
+}
+
+static struct mlx5_cache_entry *
+__cache_lookup(struct mlx5_cache_list *list, void *ctx, bool reuse)
+{
+	struct mlx5_cache_entry *entry;
+
+	LIST_FOREACH(entry, &list->head, next) {
+		if (list->cb_match(list, entry, ctx))
+			continue;
+		if (reuse) {
+			__atomic_add_fetch(&entry->ref_cnt, 1,
+					   __ATOMIC_RELAXED);
+			DRV_LOG(DEBUG, "Cache list %s entry %p ref++: %u.",
+				list->name, (void *)entry, entry->ref_cnt);
+		}
+		break;
+	}
+	return entry;
+}
+
+static struct mlx5_cache_entry *
+cache_lookup(struct mlx5_cache_list *list, void *ctx, bool reuse)
+{
+	struct mlx5_cache_entry *entry;
+
+	rte_rwlock_read_lock(&list->lock);
+	entry = __cache_lookup(list, ctx, reuse);
+	rte_rwlock_read_unlock(&list->lock);
+	return entry;
+}
+
+struct mlx5_cache_entry *
+mlx5_cache_lookup(struct mlx5_cache_list *list, void *ctx)
+{
+	return cache_lookup(list, ctx, false);
+}
+
+struct mlx5_cache_entry *
+mlx5_cache_register(struct mlx5_cache_list *list, void *ctx)
+{
+	struct mlx5_cache_entry *entry;
+	uint32_t prev_gen_cnt = 0;
+
+	MLX5_ASSERT(list);
+	prev_gen_cnt = __atomic_load_n(&list->gen_cnt, __ATOMIC_ACQUIRE);
+	/* Lookup with read lock, reuse if found. */
+	entry = cache_lookup(list, ctx, true);
+	if (entry)
+		return entry;
+	/* Not found, append with write lock - block read from other threads. */
+	rte_rwlock_write_lock(&list->lock);
+	/* If list changed by other threads before lock, search again. */
+	if (prev_gen_cnt != __atomic_load_n(&list->gen_cnt, __ATOMIC_ACQUIRE)) {
+		/* Lookup and reuse w/o read lock. */
+		entry = __cache_lookup(list, ctx, true);
+		if (entry)
+			goto done;
+	}
+	entry = list->cb_create(list, entry, ctx);
+	if (!entry) {
+		DRV_LOG(ERR, "Failed to init cache list %s entry %p.",
+			list->name, (void *)entry);
+		goto done;
+	}
+	entry->ref_cnt = 1;
+	LIST_INSERT_HEAD(&list->head, entry, next);
+	__atomic_add_fetch(&list->gen_cnt, 1, __ATOMIC_RELEASE);
+	__atomic_add_fetch(&list->count, 1, __ATOMIC_ACQUIRE);
+	DRV_LOG(DEBUG, "Cache list %s entry %p new: %u.",
+		list->name, (void *)entry, entry->ref_cnt);
+done:
+	rte_rwlock_write_unlock(&list->lock);
+	return entry;
+}
+
+int
+mlx5_cache_unregister(struct mlx5_cache_list *list,
+		      struct mlx5_cache_entry *entry)
+{
+	rte_rwlock_write_lock(&list->lock);
+	MLX5_ASSERT(entry && entry->next.le_prev);
+	DRV_LOG(DEBUG, "Cache list %s entry %p ref--: %u.",
+		list->name, (void *)entry, entry->ref_cnt);
+	if (--entry->ref_cnt) {
+		rte_rwlock_write_unlock(&list->lock);
+		return 1;
+	}
+	__atomic_add_fetch(&list->gen_cnt, 1, __ATOMIC_ACQUIRE);
+	__atomic_sub_fetch(&list->count, 1, __ATOMIC_ACQUIRE);
+	LIST_REMOVE(entry, next);
+	list->cb_remove(list, entry);
+	rte_rwlock_write_unlock(&list->lock);
+	DRV_LOG(DEBUG, "Cache list %s entry %p removed.",
+		list->name, (void *)entry);
+	return 0;
+}
+
+void
+mlx5_cache_list_destroy(struct mlx5_cache_list *list)
+{
+	struct mlx5_cache_entry *entry;
+
+	MLX5_ASSERT(list);
+	/* no LIST_FOREACH_SAFE, using while instead */
+	while (!LIST_EMPTY(&list->head)) {
+		entry = LIST_FIRST(&list->head);
+		LIST_REMOVE(entry, next);
+		list->cb_remove(list, entry);
+		DRV_LOG(DEBUG, "Cache list %s entry %p destroyed.",
+			list->name, (void *)entry);
+	}
+	memset(list, 0, sizeof(*list));
+}
+
+uint32_t
+mlx5_cache_list_get_entry_num(struct mlx5_cache_list *list)
+{
+	MLX5_ASSERT(list);
+	return __atomic_load_n(&list->count, __ATOMIC_RELAXED);
+}
+
 /********************* Indexed pool **********************/
 
 static inline void
diff --git a/drivers/net/mlx5/mlx5_utils.h b/drivers/net/mlx5/mlx5_utils.h
index 6968d94..be6e5f6 100644
--- a/drivers/net/mlx5/mlx5_utils.h
+++ b/drivers/net/mlx5/mlx5_utils.h
@@ -446,6 +446,189 @@ struct mlx5_hlist_entry *mlx5_hlist_register(struct mlx5_hlist *h, uint64_t key,
  */
 void mlx5_hlist_destroy(struct mlx5_hlist *h);
 
+/************************ cache list *****************************/
+
+/** Maximum size of string for naming. */
+#define MLX5_NAME_SIZE			32
+
+struct mlx5_cache_list;
+
+/**
+ * Structure of the entry in the cache list, user should define its own struct
+ * that contains this in order to store the data.
+ */
+struct mlx5_cache_entry {
+	LIST_ENTRY(mlx5_cache_entry) next; /* Entry pointers in the list. */
+	uint32_t ref_cnt; /* Reference count. */
+};
+
+/**
+ * Type of callback function for entry removal.
+ *
+ * @param list
+ *   The cache list.
+ * @param entry
+ *   The entry in the list.
+ */
+typedef void (*mlx5_cache_remove_cb)(struct mlx5_cache_list *list,
+				     struct mlx5_cache_entry *entry);
+
+/**
+ * Type of function for user defined matching.
+ *
+ * @param list
+ *   The cache list.
+ * @param entry
+ *   The entry in the list.
+ * @param ctx
+ *   The pointer to new entry context.
+ *
+ * @return
+ *   0 if matching, non-zero number otherwise.
+ */
+typedef int (*mlx5_cache_match_cb)(struct mlx5_cache_list *list,
+				   struct mlx5_cache_entry *entry, void *ctx);
+
+/**
+ * Type of function for user defined cache list entry creation.
+ *
+ * @param list
+ *   The cache list.
+ * @param entry
+ *   The new allocated entry, NULL if list entry size unspecified,
+ *   New entry has to be allocated in callback and return.
+ * @param ctx
+ *   The pointer to new entry context.
+ *
+ * @return
+ *   Pointer of entry on success, NULL otherwise.
+ */
+typedef struct mlx5_cache_entry *(*mlx5_cache_create_cb)
+				 (struct mlx5_cache_list *list,
+				  struct mlx5_cache_entry *entry,
+				  void *ctx);
+
+/**
+ * Linked cache list structure.
+ *
+ * Entry in cache list could be reused if entry already exists,
+ * reference count will increase and the existing entry returns.
+ *
+ * When destroy an entry from list, decrease reference count and only
+ * destroy when no further reference.
+ *
+ * Linked list cache is designed for limited number of entries cache,
+ * read mostly, less modification.
+ *
+ * For huge amount of entries cache, please consider hash list cache.
+ *
+ */
+struct mlx5_cache_list {
+	char name[MLX5_NAME_SIZE]; /**< Name of the cache list. */
+	uint32_t entry_sz; /**< Entry size, 0: use create callback. */
+	rte_rwlock_t lock; /* read/write lock. */
+	uint32_t gen_cnt; /* List modification will update generation count. */
+	uint32_t count; /* number of entries in list. */
+	void *ctx; /* user objects target to callback. */
+	mlx5_cache_create_cb cb_create; /**< entry create callback. */
+	mlx5_cache_match_cb cb_match; /**< entry match callback. */
+	mlx5_cache_remove_cb cb_remove; /**< entry remove callback. */
+	LIST_HEAD(mlx5_cache_head, mlx5_cache_entry) head;
+};
+
+/**
+ * Initialize a cache list.
+ *
+ * @param list
+ *   Pointer to the hast list table.
+ * @param name
+ *   Name of the cache list.
+ * @param entry_size
+ *   Entry size to allocate, 0 to allocate by creation callback.
+ * @param ctx
+ *   Pointer to the list context data.
+ * @param cb_create
+ *   Callback function for entry create.
+ * @param cb_match
+ *   Callback function for entry match.
+ * @param cb_remove
+ *   Callback function for entry remove.
+ * @return
+ *   0 on success, otherwise failure.
+ */
+int mlx5_cache_list_init(struct mlx5_cache_list *list,
+			 const char *name, uint32_t entry_size, void *ctx,
+			 mlx5_cache_create_cb cb_create,
+			 mlx5_cache_match_cb cb_match,
+			 mlx5_cache_remove_cb cb_remove);
+
+/**
+ * Search an entry matching the key.
+ *
+ * Result returned might be destroyed by other thread, must use
+ * this function only in main thread.
+ *
+ * @param list
+ *   Pointer to the cache list.
+ * @param ctx
+ *   Common context parameter used by entry callback function.
+ *
+ * @return
+ *   Pointer of the cache entry if found, NULL otherwise.
+ */
+struct mlx5_cache_entry *mlx5_cache_lookup(struct mlx5_cache_list *list,
+					   void *ctx);
+
+/**
+ * Reuse or create an entry to the cache list.
+ *
+ * @param list
+ *   Pointer to the hast list table.
+ * @param ctx
+ *   Common context parameter used by callback function.
+ *
+ * @return
+ *   registered entry on success, NULL otherwise
+ */
+struct mlx5_cache_entry *mlx5_cache_register(struct mlx5_cache_list *list,
+					     void *ctx);
+
+/**
+ * Remove an entry from the cache list.
+ *
+ * User should guarantee the validity of the entry.
+ *
+ * @param list
+ *   Pointer to the hast list.
+ * @param entry
+ *   Entry to be removed from the cache list table.
+ * @return
+ *   0 on entry removed, 1 on entry still referenced.
+ */
+int mlx5_cache_unregister(struct mlx5_cache_list *list,
+			  struct mlx5_cache_entry *entry);
+
+/**
+ * Destroy the cache list.
+ *
+ * @param list
+ *   Pointer to the cache list.
+ */
+void mlx5_cache_list_destroy(struct mlx5_cache_list *list);
+
+/**
+ * Get entry number from the cache list.
+ *
+ * @param list
+ *   Pointer to the hast list.
+ * @return
+ *   Cache list entry number.
+ */
+uint32_t
+mlx5_cache_list_get_entry_num(struct mlx5_cache_list *list);
+
+/********************************* indexed pool *************************/
+
 /**
  * This function allocates non-initialized memory entry from pool.
  * In NUMA systems, the memory entry allocated resides on the same
-- 
1.8.3.1


  parent reply	other threads:[~2020-10-23  7:23 UTC|newest]

Thread overview: 193+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-06 11:48 [dpdk-dev] [PATCH 00/25] net/mlx5: support multiple-thread flow operations Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 01/25] net/mlx5: use thread safe index pool for flow objects Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 02/25] net/mlx5: use thread specific flow context Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 03/25] net/mlx5: reuse flow Id as hairpin Id Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 04/25] net/mlx5: indexed pool supports zero size entry Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 05/25] net/mlx5: use indexed pool for RSS flow ID Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 06/25] net/mlx5: make rte flow list thread safe Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 07/25] net/mlx5: support concurrent access for hash list Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 08/25] net/mlx5: make flow table cache thread safe Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 09/25] net/mlx5: fix redundant Direct Verbs resources allocate Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 10/25] net/mlx5: make flow tag list thread safe Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 11/25] net/mlx5: make flow modify action " Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 12/25] net/mlx5: make metadata copy flow " Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 13/25] net/mlx5: make header reformat action " Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 14/25] net/mlx5: remove unused hash list operations Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 15/25] net/mlx5: introduce thread safe linked list cache Suanming Mou
2020-10-06 11:48 ` [dpdk-dev] [PATCH 16/25] net/mlx5: make Rx queue thread safe Suanming Mou
2020-10-06 11:49 ` [dpdk-dev] [PATCH 17/25] net/mlx5: make matcher list " Suanming Mou
2020-10-06 11:49 ` [dpdk-dev] [PATCH 18/25] net/mlx5: make port ID action cache " Suanming Mou
2020-10-06 11:49 ` [dpdk-dev] [PATCH 19/25] net/mlx5: make push VLAN " Suanming Mou
2020-10-06 11:49 ` [dpdk-dev] [PATCH 20/25] net/mlx5: create global jump action Suanming Mou
2020-10-06 11:49 ` [dpdk-dev] [PATCH 21/25] net/mlx5: create global default miss action Suanming Mou
2020-10-06 11:49 ` [dpdk-dev] [PATCH 22/25] net/mlx5: create global drop action Suanming Mou
2020-10-06 11:49 ` [dpdk-dev] [PATCH 23/25] net/mlx5: make meter action thread safe Suanming Mou
2020-10-06 11:49 ` [dpdk-dev] [PATCH 24/25] net/mlx5: make VLAN network interface " Suanming Mou
2020-10-06 11:49 ` [dpdk-dev] [PATCH 25/25] net/mlx5: remove shared context lock Suanming Mou
2020-10-23  7:14 ` [dpdk-dev] [PATCH v2 00/25] *net/mlx5: support multiple-thread flow operations Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 01/25] net/mlx5: use thread safe index pool for flow objects Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 02/25] net/mlx5: use thread specific flow workspace Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 03/25] net/mlx5: reuse flow Id as hairpin Id Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 04/25] net/mlx5: indexed pool supports zero size entry Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 05/25] net/mlx5: use indexed pool for RSS flow ID Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 06/25] net/mlx5: make rte flow list thread safe Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 07/25] net/mlx5: make meter action " Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 08/25] net/mlx5: make VLAN network interface " Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 09/25] net/mlx5: create global jump action Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 10/25] net/mlx5: create global default miss action Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 11/25] net/mlx5: create global drop action Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 12/25] net/mlx5: support concurrent access for hash list Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 13/25] net/mlx5: make flow table cache thread safe Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 14/25] net/mlx5: fix redundant Direct Verbs resources allocate Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 15/25] net/mlx5: make flow tag list thread safe Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 16/25] net/mlx5: make flow modify action " Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 17/25] net/mlx5: remove unused mreg copy code Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 18/25] net/mlx5: make metadata copy flow list thread safe Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 19/25] net/mlx5: make header reformat action " Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 20/25] net/mlx5: remove unused hash list operations Suanming Mou
2020-10-23  7:14   ` Suanming Mou [this message]
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 22/25] net/mlx5: make Rx queue thread safe Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 23/25] net/mlx5: make matcher list " Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 24/25] net/mlx5: make port ID action cache " Suanming Mou
2020-10-23  7:14   ` [dpdk-dev] [PATCH v2 25/25] net/mlx5: make push VLAN " Suanming Mou
2020-10-27 12:26 ` [dpdk-dev] [PATCH v3 00/34] net/mlx5: support multiple-thread flow operations Suanming Mou
2020-10-27 12:26   ` [dpdk-dev] [PATCH v3 01/34] net/mlx5: use thread safe index pool for flow objects Suanming Mou
2020-10-27 12:26   ` [dpdk-dev] [PATCH v3 02/34] net/mlx5: use thread specific flow workspace Suanming Mou
2020-10-27 12:26   ` [dpdk-dev] [PATCH v3 03/34] net/mlx5: reuse flow Id as hairpin Id Suanming Mou
2020-10-27 12:26   ` [dpdk-dev] [PATCH v3 04/34] net/mlx5: indexed pool supports zero size entry Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 05/34] net/mlx5: use indexed pool as ID generator Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 06/34] net/mlx5: make rte flow list thread safe Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 07/34] net/mlx5: make meter action " Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 08/34] net/mlx5: make VLAN network interface " Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 09/34] net/mlx5: create global jump action Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 10/34] net/mlx5: create global default miss action Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 11/34] net/mlx5: create global drop action Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 12/34] net/mlx5: support concurrent access for hash list Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 13/34] net/mlx5: add flow table tunnel offload attribute Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 14/34] net/mlx5: make flow table cache thread safe Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 15/34] net/mlx5: fix redundant Direct Verbs resources allocate Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 16/34] net/mlx5: make flow tag list thread safe Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 17/34] net/mlx5: make flow modify action " Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 18/34] net/mlx5: remove unused mreg copy code Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 19/34] net/mlx5: make metadata copy flow list thread safe Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 20/34] net/mlx5: make header reformat action " Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 21/34] net/mlx5: introduce thread safe linked list cache Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 22/34] net/mlx5: optimize shared RSS list operation Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 23/34] net/mlx5: make Rx queue thread safe Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 24/34] net/mlx5: make matcher list " Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 25/34] net/mlx5: make port ID action cache " Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 26/34] net/mlx5: make push VLAN " Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 27/34] net/mlx5: simplify sample attributes Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 28/34] net/mlx5: fix sample register error flow Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 29/34] net/mlx5: make sample and mirror action thread safe Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 30/34] net/mlx5: make tunnel offloading table " Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 31/34] net/mlx5: remove unused hash list operations Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 32/34] net/mlx5: make tunnel hub list thread safe Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 33/34] net/mlx5: make shared action " Suanming Mou
2020-10-27 12:27   ` [dpdk-dev] [PATCH v3 34/34] net/mlx5: remove shared context lock Suanming Mou
2020-10-27 23:47 ` [dpdk-dev] [PATCH v4 00/34] net/mlx5: support multiple-thread flow operations Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 01/34] net/mlx5: use thread safe index pool for flow objects Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 02/34] net/mlx5: use thread specific flow workspace Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 03/34] net/mlx5: reuse flow Id as hairpin Id Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 04/34] net/mlx5: indexed pool supports zero size entry Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 05/34] net/mlx5: use indexed pool as ID generator Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 06/34] net/mlx5: make rte flow list thread safe Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 07/34] net/mlx5: make meter action " Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 08/34] net/mlx5: make VLAN network interface " Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 09/34] net/mlx5: create global jump action Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 10/34] net/mlx5: create global default miss action Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 11/34] net/mlx5: create global drop action Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 12/34] net/mlx5: support concurrent access for hash list Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 13/34] net/mlx5: add flow table tunnel offload attribute Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 14/34] net/mlx5: make flow table cache thread safe Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 15/34] net/mlx5: fix redundant Direct Verbs resources allocate Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 16/34] net/mlx5: make flow tag list thread safe Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 17/34] net/mlx5: make flow modify action " Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 18/34] net/mlx5: remove unused mreg copy code Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 19/34] net/mlx5: make metadata copy flow list thread safe Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 20/34] net/mlx5: make header reformat action " Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 21/34] net/mlx5: introduce thread safe linked list cache Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 22/34] net/mlx5: optimize shared RSS list operation Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 23/34] net/mlx5: make Rx queue thread safe Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 24/34] net/mlx5: make matcher list " Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 25/34] net/mlx5: make port ID action cache " Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 26/34] net/mlx5: make push VLAN " Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 27/34] net/mlx5: simplify sample attributes Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 28/34] net/mlx5: fix sample register error flow Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 29/34] net/mlx5: make sample and mirror action thread safe Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 30/34] net/mlx5: make tunnel offloading table " Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 31/34] net/mlx5: remove unused hash list operations Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 32/34] net/mlx5: make tunnel hub list thread safe Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 33/34] net/mlx5: make shared action " Suanming Mou
2020-10-27 23:47   ` [dpdk-dev] [PATCH v4 34/34] net/mlx5: remove shared context lock Suanming Mou
2020-10-28  8:59 ` [dpdk-dev] [PATCH v5 00/34] net/mlx5: support multiple-thread flow operations Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 01/34] net/mlx5: use thread safe index pool for flow objects Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 02/34] net/mlx5: use thread specific flow workspace Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 03/34] net/mlx5: reuse flow Id as hairpin Id Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 04/34] net/mlx5: indexed pool supports zero size entry Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 05/34] net/mlx5: use indexed pool as ID generator Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 06/34] net/mlx5: make rte flow list thread safe Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 07/34] net/mlx5: make meter action " Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 08/34] net/mlx5: make VLAN network interface " Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 09/34] net/mlx5: create global jump action Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 10/34] net/mlx5: create global default miss action Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 11/34] net/mlx5: create global drop action Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 12/34] net/mlx5: support concurrent access for hash list Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 13/34] net/mlx5: add flow table tunnel offload attribute Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 14/34] net/mlx5: make flow table cache thread safe Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 15/34] net/mlx5: fix redundant Direct Verbs resources allocate Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 16/34] net/mlx5: make flow tag list thread safe Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 17/34] net/mlx5: make flow modify action " Suanming Mou
2020-10-28  8:59   ` [dpdk-dev] [PATCH v5 18/34] net/mlx5: remove unused mreg copy code Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 19/34] net/mlx5: make metadata copy flow list thread safe Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 20/34] net/mlx5: make header reformat action " Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 21/34] net/mlx5: introduce thread safe linked list cache Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 22/34] net/mlx5: optimize shared RSS list operation Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 23/34] net/mlx5: make Rx queue thread safe Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 24/34] net/mlx5: make matcher list " Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 25/34] net/mlx5: make port ID action cache " Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 26/34] net/mlx5: make push VLAN " Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 27/34] net/mlx5: simplify sample attributes Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 28/34] net/mlx5: fix sample register error flow Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 29/34] net/mlx5: make sample and mirror action thread safe Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 30/34] net/mlx5: make tunnel offloading table " Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 31/34] net/mlx5: remove unused hash list operations Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 32/34] net/mlx5: make tunnel hub list thread safe Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 33/34] net/mlx5: make shared action " Suanming Mou
2020-10-28  9:00   ` [dpdk-dev] [PATCH v5 34/34] net/mlx5: remove shared context lock Suanming Mou
2020-10-28  9:33 ` [dpdk-dev] [PATCH v5 00/34] net/mlx5: support multiple-thread flow operations Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 01/34] net/mlx5: use thread safe index pool for flow objects Suanming Mou
2020-10-28 17:37     ` Raslan Darawsheh
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 02/34] net/mlx5: use thread specific flow workspace Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 03/34] net/mlx5: reuse flow Id as hairpin Id Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 04/34] net/mlx5: indexed pool supports zero size entry Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 05/34] net/mlx5: use indexed pool as ID generator Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 06/34] net/mlx5: make rte flow list thread safe Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 07/34] net/mlx5: make meter action " Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 08/34] net/mlx5: make VLAN network interface " Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 09/34] net/mlx5: create global jump action Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 10/34] net/mlx5: create global default miss action Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 11/34] net/mlx5: create global drop action Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 12/34] net/mlx5: support concurrent access for hash list Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 13/34] net/mlx5: add flow table tunnel offload attribute Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 14/34] net/mlx5: make flow table cache thread safe Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 15/34] net/mlx5: fix redundant Direct Verbs resources allocate Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 16/34] net/mlx5: make flow tag list thread safe Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 17/34] net/mlx5: make flow modify action " Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 18/34] net/mlx5: remove unused mreg copy code Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 19/34] net/mlx5: make metadata copy flow list thread safe Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 20/34] net/mlx5: make header reformat action " Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 21/34] net/mlx5: introduce thread safe linked list cache Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 22/34] net/mlx5: optimize shared RSS list operation Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 23/34] net/mlx5: make Rx queue thread safe Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 24/34] net/mlx5: make matcher list " Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 25/34] net/mlx5: make port ID action cache " Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 26/34] net/mlx5: make push VLAN " Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 27/34] net/mlx5: simplify sample attributes Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 28/34] net/mlx5: fix sample register error flow Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 29/34] net/mlx5: make sample and mirror action thread safe Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 30/34] net/mlx5: make tunnel offloading table " Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 31/34] net/mlx5: remove unused hash list operations Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 32/34] net/mlx5: make tunnel hub list thread safe Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 33/34] net/mlx5: make shared action " Suanming Mou
2020-10-28  9:33   ` [dpdk-dev] [PATCH v5 34/34] net/mlx5: remove shared context lock Suanming Mou

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1603437295-119083-22-git-send-email-suanmingm@nvidia.com \
    --to=suanmingm@nvidia.com \
    --cc=dev@dpdk.org \
    --cc=matan@nvidia.com \
    --cc=shahafs@nvidia.com \
    --cc=viacheslavo@nvidia.com \
    --cc=xuemingl@nvidia.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git