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From: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
To: konstantin.ananyev@intel.com, stephen@networkplumber.org,
	vladimir.medvedkin@intel.com
Cc: dev@dpdk.org, honnappa.nagarahalli@arm.com, ruifeng.wang@arm.com,
	dharmik.thakkar@arm.com, nd@arm.com
Subject: [dpdk-dev] [PATCH v4 2/4] test/rcu: test cases for RCU defer queue APIs
Date: Fri,  3 Apr 2020 13:41:40 -0500
Message-ID: <20200403184142.7729-3-honnappa.nagarahalli@arm.com> (raw)
In-Reply-To: <20200403184142.7729-1-honnappa.nagarahalli@arm.com>

Add test cases for RCU defer queue APIs.

Signed-off-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com>
---
 app/test/test_rcu_qsbr.c | 365 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 363 insertions(+), 2 deletions(-)

diff --git a/app/test/test_rcu_qsbr.c b/app/test/test_rcu_qsbr.c
index b60dc5099..94869b7b9 100644
--- a/app/test/test_rcu_qsbr.c
+++ b/app/test/test_rcu_qsbr.c
@@ -1,8 +1,9 @@
 /* SPDX-License-Identifier: BSD-3-Clause
- * Copyright (c) 2018 Arm Limited
+ * Copyright (c) 2019 Arm Limited
  */
 
 #include <stdio.h>
+#include <string.h>
 #include <rte_pause.h>
 #include <rte_rcu_qsbr.h>
 #include <rte_hash.h>
@@ -15,7 +16,8 @@
 #include "test.h"
 
 /* Check condition and return an error if true. */
-#define TEST_RCU_QSBR_RETURN_IF_ERROR(cond, str, ...) do { \
+#define TEST_RCU_QSBR_RETURN_IF_ERROR(cond, str, ...) \
+do { \
 	if (cond) { \
 		printf("ERROR file %s, line %d: " str "\n", __FILE__, \
 			__LINE__, ##__VA_ARGS__); \
@@ -23,6 +25,16 @@
 	} \
 } while (0)
 
+/* Check condition and go to label if true. */
+#define TEST_RCU_QSBR_GOTO_IF_ERROR(label, cond, str, ...) \
+do { \
+	if (cond) { \
+		printf("ERROR file %s, line %d: " str "\n", __FILE__, \
+			__LINE__, ##__VA_ARGS__); \
+		goto label; \
+	} \
+} while (0)
+
 /* Make sure that this has the same value as __RTE_QSBR_CNT_INIT */
 #define TEST_RCU_QSBR_CNT_INIT 1
 
@@ -34,6 +46,7 @@ static uint32_t *keys;
 #define COUNTER_VALUE 4096
 static uint32_t *hash_data[RTE_MAX_LCORE][TOTAL_ENTRY];
 static uint8_t writer_done;
+static uint8_t cb_failed;
 
 static struct rte_rcu_qsbr *t[RTE_MAX_LCORE];
 static struct rte_hash *h[RTE_MAX_LCORE];
@@ -585,6 +598,330 @@ test_rcu_qsbr_thread_offline(void)
 	return 0;
 }
 
+static void
+test_rcu_qsbr_free_resource1(void *p, void *e)
+{
+	if (p != NULL || e != NULL) {
+		printf("%s: Test failed\n", __func__);
+		cb_failed = 1;
+	}
+}
+
+static void
+test_rcu_qsbr_free_resource2(void *p, void *e)
+{
+	if (p != NULL || e == NULL) {
+		printf("%s: Test failed\n", __func__);
+		cb_failed = 1;
+	}
+}
+
+/*
+ * rte_rcu_qsbr_dq_create: create a queue used to store the data structure
+ * elements that can be freed later. This queue is referred to as 'defer queue'.
+ */
+static int
+test_rcu_qsbr_dq_create(void)
+{
+	char rcu_dq_name[RTE_RCU_QSBR_DQ_NAMESIZE];
+	struct rte_rcu_qsbr_dq_parameters params;
+	struct rte_rcu_qsbr_dq *dq;
+
+	printf("\nTest rte_rcu_qsbr_dq_create()\n");
+
+	/* Pass invalid parameters */
+	dq = rte_rcu_qsbr_dq_create(NULL);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq != NULL), "dq create invalid params");
+
+	memset(&params, 0, sizeof(struct rte_rcu_qsbr_dq_parameters));
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq != NULL), "dq create invalid params");
+
+	snprintf(rcu_dq_name, sizeof(rcu_dq_name), "TEST_RCU");
+	params.name = rcu_dq_name;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq != NULL), "dq create invalid params");
+
+	params.free_fn = test_rcu_qsbr_free_resource1;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq != NULL), "dq create invalid params");
+
+	rte_rcu_qsbr_init(t[0], RTE_MAX_LCORE);
+	params.v = t[0];
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq != NULL), "dq create invalid params");
+
+	params.size = 1;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq != NULL), "dq create invalid params");
+
+	params.esize = 3;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq != NULL), "dq create invalid params");
+
+	params.trigger_reclaim_limit = 0;
+	params.max_reclaim_size = 0;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq != NULL), "dq create invalid params");
+
+	/* Pass all valid parameters */
+	params.esize = 16;
+	params.trigger_reclaim_limit = 0;
+	params.max_reclaim_size = params.size;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq == NULL), "dq create valid params");
+	rte_rcu_qsbr_dq_delete(dq);
+
+	params.esize = 16;
+	params.flags = RTE_RCU_QSBR_DQ_MT_UNSAFE;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq == NULL), "dq create valid params");
+	rte_rcu_qsbr_dq_delete(dq);
+
+	return 0;
+}
+
+/*
+ * rte_rcu_qsbr_dq_enqueue: enqueue one resource to the defer queue,
+ * to be freed later after atleast one grace period is over.
+ */
+static int
+test_rcu_qsbr_dq_enqueue(void)
+{
+	int ret;
+	uint64_t r;
+	char rcu_dq_name[RTE_RCU_QSBR_DQ_NAMESIZE];
+	struct rte_rcu_qsbr_dq_parameters params;
+	struct rte_rcu_qsbr_dq *dq;
+
+	printf("\nTest rte_rcu_qsbr_dq_enqueue()\n");
+
+	/* Create a queue with simple parameters */
+	memset(&params, 0, sizeof(struct rte_rcu_qsbr_dq_parameters));
+	snprintf(rcu_dq_name, sizeof(rcu_dq_name), "TEST_RCU");
+	params.name = rcu_dq_name;
+	params.free_fn = test_rcu_qsbr_free_resource1;
+	rte_rcu_qsbr_init(t[0], RTE_MAX_LCORE);
+	params.v = t[0];
+	params.size = 1;
+	params.esize = 16;
+	params.trigger_reclaim_limit = 0;
+	params.max_reclaim_size = params.size;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq == NULL), "dq create valid params");
+
+	/* Pass invalid parameters */
+	ret = rte_rcu_qsbr_dq_enqueue(NULL, NULL);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret == 0), "dq enqueue invalid params");
+
+	ret = rte_rcu_qsbr_dq_enqueue(dq, NULL);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret == 0), "dq enqueue invalid params");
+
+	ret = rte_rcu_qsbr_dq_enqueue(NULL, &r);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret == 0), "dq enqueue invalid params");
+
+	ret = rte_rcu_qsbr_dq_delete(dq);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret == 1), "dq delete valid params");
+
+	return 0;
+}
+
+/*
+ * rte_rcu_qsbr_dq_reclaim: Reclaim resources from the defer queue.
+ */
+static int
+test_rcu_qsbr_dq_reclaim(void)
+{
+	int ret;
+	char rcu_dq_name[RTE_RCU_QSBR_DQ_NAMESIZE];
+	struct rte_rcu_qsbr_dq_parameters params;
+	struct rte_rcu_qsbr_dq *dq;
+
+	printf("\nTest rte_rcu_qsbr_dq_reclaim()\n");
+
+	/* Pass invalid parameters */
+	ret = rte_rcu_qsbr_dq_reclaim(NULL, 10, NULL, NULL);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret != 1), "dq reclaim invalid params");
+
+	/* Pass invalid parameters */
+	memset(&params, 0, sizeof(struct rte_rcu_qsbr_dq_parameters));
+	snprintf(rcu_dq_name, sizeof(rcu_dq_name), "TEST_RCU");
+	params.name = rcu_dq_name;
+	params.free_fn = test_rcu_qsbr_free_resource1;
+	rte_rcu_qsbr_init(t[0], RTE_MAX_LCORE);
+	params.v = t[0];
+	params.size = 1;
+	params.esize = 3;
+	params.trigger_reclaim_limit = 0;
+	params.max_reclaim_size = params.size;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	ret = rte_rcu_qsbr_dq_reclaim(dq, 0, NULL, NULL);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret != 1), "dq reclaim invalid params");
+
+	return 0;
+}
+
+/*
+ * rte_rcu_qsbr_dq_delete: Delete a defer queue.
+ */
+static int
+test_rcu_qsbr_dq_delete(void)
+{
+	int ret;
+	char rcu_dq_name[RTE_RCU_QSBR_DQ_NAMESIZE];
+	struct rte_rcu_qsbr_dq_parameters params;
+	struct rte_rcu_qsbr_dq *dq;
+
+	printf("\nTest rte_rcu_qsbr_dq_delete()\n");
+
+	/* Pass invalid parameters */
+	ret = rte_rcu_qsbr_dq_delete(NULL);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret != 1), "dq delete invalid params");
+
+	memset(&params, 0, sizeof(struct rte_rcu_qsbr_dq_parameters));
+	snprintf(rcu_dq_name, sizeof(rcu_dq_name), "TEST_RCU");
+	params.name = rcu_dq_name;
+	params.free_fn = test_rcu_qsbr_free_resource1;
+	rte_rcu_qsbr_init(t[0], RTE_MAX_LCORE);
+	params.v = t[0];
+	params.size = 1;
+	params.esize = 16;
+	params.trigger_reclaim_limit = 0;
+	params.max_reclaim_size = params.size;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq == NULL), "dq create valid params");
+	ret = rte_rcu_qsbr_dq_delete(dq);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret != 0), "dq delete valid params");
+
+	return 0;
+}
+
+/*
+ * rte_rcu_qsbr_dq_enqueue: enqueue one resource to the defer queue,
+ * to be freed later after atleast one grace period is over.
+ */
+static int
+test_rcu_qsbr_dq_functional(int32_t size, int32_t esize, uint32_t flags)
+{
+	int i, j, ret;
+	char rcu_dq_name[RTE_RCU_QSBR_DQ_NAMESIZE];
+	struct rte_rcu_qsbr_dq_parameters params;
+	struct rte_rcu_qsbr_dq *dq;
+	uint64_t *e;
+	uint64_t sc = 200;
+	int max_entries;
+
+	printf("\nTest rte_rcu_qsbr_dq_xxx functional tests()\n");
+	printf("Size = %d, esize = %d, flags = 0x%x\n", size, esize, flags);
+
+	e = (uint64_t *)rte_zmalloc(NULL, esize, RTE_CACHE_LINE_SIZE);
+	if (e == NULL)
+		return 0;
+	cb_failed = 0;
+
+	/* Initialize the RCU variable. No threads are registered */
+	rte_rcu_qsbr_init(t[0], RTE_MAX_LCORE);
+
+	/* Create a queue with simple parameters */
+	memset(&params, 0, sizeof(struct rte_rcu_qsbr_dq_parameters));
+	snprintf(rcu_dq_name, sizeof(rcu_dq_name), "TEST_RCU");
+	params.name = rcu_dq_name;
+	params.flags = flags;
+	params.free_fn = test_rcu_qsbr_free_resource2;
+	params.v = t[0];
+	params.size = size;
+	params.esize = esize;
+	params.trigger_reclaim_limit = size >> 3;
+	params.max_reclaim_size = (size >> 4)?(size >> 4):1;
+	dq = rte_rcu_qsbr_dq_create(&params);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((dq == NULL), "dq create valid params");
+
+	/* Given the size calculate the maximum number of entries
+	 * that can be stored on the defer queue (look at the logic used
+	 * in capacity calculation of rte_ring).
+	 */
+	max_entries = rte_align32pow2(size + 1) - 1;
+	printf("max_entries = %d\n", max_entries);
+
+	/* Enqueue few counters starting with the value 'sc' */
+	/* The queue size will be rounded up to 2. The enqueue API also
+	 * reclaims if the queue size is above certain limit. Since, there
+	 * are no threads registered, reclamation succedes. Hence, it should
+	 * be possible to enqueue more than the provided queue size.
+	 */
+	for (i = 0; i < 10; i++) {
+		ret = rte_rcu_qsbr_dq_enqueue(dq, e);
+		TEST_RCU_QSBR_GOTO_IF_ERROR(end, (ret != 0),
+			"dq enqueue functional, i = %d", i);
+		for (j = 0; j < esize/8; j++)
+			e[j] = sc++;
+	}
+
+	/* Validate that call back function did not return any error */
+	TEST_RCU_QSBR_GOTO_IF_ERROR(end, (cb_failed == 1), "CB failed");
+
+	/* Register a thread on the RCU QSBR variable. Reclamation will not
+	 * succeed. It should not be possible to enqueue more than the size
+	 * number of resources.
+	 */
+	rte_rcu_qsbr_thread_register(t[0], 1);
+	rte_rcu_qsbr_thread_online(t[0], 1);
+
+	for (i = 0; i < max_entries; i++) {
+		ret = rte_rcu_qsbr_dq_enqueue(dq, e);
+		TEST_RCU_QSBR_GOTO_IF_ERROR(end, (ret != 0),
+			"dq enqueue functional, max_entries = %d, i = %d",
+			max_entries, i);
+		for (j = 0; j < esize/8; j++)
+			e[j] = sc++;
+	}
+
+	/* Enqueue fails as queue is full */
+	ret = rte_rcu_qsbr_dq_enqueue(dq, e);
+	TEST_RCU_QSBR_GOTO_IF_ERROR(end, (ret == 0), "defer queue is not full");
+
+	/* Delete should fail as there are elements in defer queue which
+	 * cannot be reclaimed.
+	 */
+	ret = rte_rcu_qsbr_dq_delete(dq);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret == 0), "dq delete valid params");
+
+	/* Report quiescent state, enqueue should succeed */
+	rte_rcu_qsbr_quiescent(t[0], 1);
+	for (i = 0; i < max_entries; i++) {
+		ret = rte_rcu_qsbr_dq_enqueue(dq, e);
+		TEST_RCU_QSBR_GOTO_IF_ERROR(end, (ret != 0),
+			"dq enqueue functional");
+		for (j = 0; j < esize/8; j++)
+			e[j] = sc++;
+	}
+
+	/* Validate that call back function did not return any error */
+	TEST_RCU_QSBR_GOTO_IF_ERROR(end, (cb_failed == 1), "CB failed");
+
+	/* Queue is full */
+	ret = rte_rcu_qsbr_dq_enqueue(dq, e);
+	TEST_RCU_QSBR_GOTO_IF_ERROR(end, (ret == 0), "defer queue is not full");
+
+	/* Report quiescent state, delete should succeed */
+	rte_rcu_qsbr_quiescent(t[0], 1);
+	ret = rte_rcu_qsbr_dq_delete(dq);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret != 0), "dq delete valid params");
+
+	rte_free(e);
+
+	/* Validate that call back function did not return any error */
+	TEST_RCU_QSBR_RETURN_IF_ERROR((cb_failed == 1), "CB failed");
+
+	return 0;
+
+end:
+	rte_free(e);
+	ret = rte_rcu_qsbr_dq_delete(dq);
+	TEST_RCU_QSBR_RETURN_IF_ERROR((ret != 0), "dq delete valid params");
+	return -1;
+}
+
 /*
  * rte_rcu_qsbr_dump: Dump status of a single QS variable to a file
  */
@@ -1028,6 +1365,18 @@ test_rcu_qsbr_main(void)
 	if (test_rcu_qsbr_thread_offline() < 0)
 		goto test_fail;
 
+	if (test_rcu_qsbr_dq_create() < 0)
+		goto test_fail;
+
+	if (test_rcu_qsbr_dq_reclaim() < 0)
+		goto test_fail;
+
+	if (test_rcu_qsbr_dq_delete() < 0)
+		goto test_fail;
+
+	if (test_rcu_qsbr_dq_enqueue() < 0)
+		goto test_fail;
+
 	printf("\nFunctional tests\n");
 
 	if (test_rcu_qsbr_sw_sv_3qs() < 0)
@@ -1036,6 +1385,18 @@ test_rcu_qsbr_main(void)
 	if (test_rcu_qsbr_mw_mv_mqs() < 0)
 		goto test_fail;
 
+	if (test_rcu_qsbr_dq_functional(1, 8, 0) < 0)
+		goto test_fail;
+
+	if (test_rcu_qsbr_dq_functional(2, 8, RTE_RCU_QSBR_DQ_MT_UNSAFE) < 0)
+		goto test_fail;
+
+	if (test_rcu_qsbr_dq_functional(303, 16, 0) < 0)
+		goto test_fail;
+
+	if (test_rcu_qsbr_dq_functional(7, 128, RTE_RCU_QSBR_DQ_MT_UNSAFE) < 0)
+		goto test_fail;
+
 	free_rcu();
 
 	printf("\n");
-- 
2.17.1


  parent reply	other threads:[~2020-04-03 18:42 UTC|newest]

Thread overview: 137+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-22  6:34 [dpdk-dev] [RFC PATCH 0/3] RCU integration with LPM library Ruifeng Wang
2019-08-22  6:34 ` [dpdk-dev] [RFC PATCH 1/3] doc/rcu: add RCU integration design details Ruifeng Wang
2019-08-22  6:34 ` [dpdk-dev] [RFC PATCH 2/3] lib/ring: add peek API Ruifeng Wang
2019-08-22  6:34 ` [dpdk-dev] [RFC PATCH 3/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2019-08-23  1:23   ` Stephen Hemminger
2019-08-26  3:11     ` Ruifeng Wang (Arm Technology China)
2019-08-26  5:32       ` Honnappa Nagarahalli
2019-08-22 15:52 ` [dpdk-dev] [RFC PATCH 0/3] RCU integration with LPM library Honnappa Nagarahalli
2019-09-06  9:45 ` [dpdk-dev] [PATCH v2 0/6] " Ruifeng Wang
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 1/6] doc/rcu: add RCU integration design details Ruifeng Wang
2019-09-06 19:44     ` Honnappa Nagarahalli
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 2/6] lib/ring: add peek API Ruifeng Wang
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 3/6] lib/lpm: integrate RCU QSBR Ruifeng Wang
2019-09-06 19:44     ` Honnappa Nagarahalli
2019-09-18 16:15     ` Medvedkin, Vladimir
2019-09-19  6:17       ` Ruifeng Wang (Arm Technology China)
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 4/6] app/test: add test case for LPM RCU integration Ruifeng Wang
2019-09-06 19:45     ` Honnappa Nagarahalli
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 5/6] test/lpm: reset total time Ruifeng Wang
2019-09-18 16:17     ` Medvedkin, Vladimir
2019-09-19  6:22       ` Ruifeng Wang (Arm Technology China)
2019-09-06  9:45   ` [dpdk-dev] [PATCH v2 6/6] test/lpm: add RCU integration performance tests Ruifeng Wang
2019-09-06 19:46     ` Honnappa Nagarahalli
2019-10-01  6:29   ` [dpdk-dev] [PATCH v3 0/3] Add RCU reclamation APIs Honnappa Nagarahalli
2019-10-01  6:29     ` [dpdk-dev] [PATCH v3 1/3] lib/ring: add peek API Honnappa Nagarahalli
2019-10-02 18:42       ` Ananyev, Konstantin
2019-10-03 19:49         ` Honnappa Nagarahalli
2019-10-07  9:01           ` Ananyev, Konstantin
2019-10-09  4:25             ` Honnappa Nagarahalli
2019-10-10 15:09               ` Ananyev, Konstantin
2019-10-11  5:03                 ` Honnappa Nagarahalli
2019-10-11 14:41                   ` Ananyev, Konstantin
2019-10-11 18:28                     ` Honnappa Nagarahalli
2019-10-13 20:09                       ` Ananyev, Konstantin
2019-10-14  4:11                         ` Honnappa Nagarahalli
2019-10-01  6:29     ` [dpdk-dev] [PATCH v3 2/3] lib/rcu: add resource reclamation APIs Honnappa Nagarahalli
2019-10-02 17:39       ` Ananyev, Konstantin
2019-10-03  6:29         ` Honnappa Nagarahalli
2019-10-03 12:26           ` Ananyev, Konstantin
2019-10-04  6:07             ` Honnappa Nagarahalli
2019-10-07 10:46               ` Ananyev, Konstantin
2019-10-13  4:35                 ` Honnappa Nagarahalli
2019-10-02 18:50       ` Ananyev, Konstantin
2019-10-03  6:42         ` Honnappa Nagarahalli
2019-10-03 11:52           ` Ananyev, Konstantin
2019-10-04 19:01       ` Medvedkin, Vladimir
2019-10-07 13:11       ` Medvedkin, Vladimir
2019-10-13  3:02         ` Honnappa Nagarahalli
2019-10-15 16:48           ` Medvedkin, Vladimir
2019-10-18  3:47             ` Honnappa Nagarahalli
2019-10-01  6:29     ` [dpdk-dev] [PATCH v3 3/3] doc/rcu: add RCU integration design details Honnappa Nagarahalli
2020-03-29 20:57     ` [dpdk-dev] [PATCH v3 0/3] Add RCU reclamation APIs Thomas Monjalon
2020-03-30 17:37       ` Honnappa Nagarahalli
2020-04-03 18:41     ` [dpdk-dev] [PATCH v4 0/4] " Honnappa Nagarahalli
2020-04-03 18:41       ` [dpdk-dev] [PATCH v4 1/4] lib/rcu: add resource " Honnappa Nagarahalli
2020-04-07 17:39         ` Ananyev, Konstantin
2020-04-19 23:22           ` Honnappa Nagarahalli
2020-04-20  8:19             ` Ananyev, Konstantin
2020-04-03 18:41       ` Honnappa Nagarahalli [this message]
2020-04-03 18:41       ` [dpdk-dev] [PATCH v4 3/4] doc/rcu: add RCU integration design details Honnappa Nagarahalli
2020-04-03 18:41       ` [dpdk-dev] [PATCH v4 4/4] lib/rcu: add additional debug logs Honnappa Nagarahalli
2020-04-22  3:30     ` [dpdk-dev] [PATCH v5 0/4] Add RCU reclamation APIs Honnappa Nagarahalli
2020-04-22  3:30       ` [dpdk-dev] [PATCH v5 1/4] lib/rcu: add resource " Honnappa Nagarahalli
2020-04-22  8:36         ` Ananyev, Konstantin
2020-04-22  8:42           ` David Marchand
2020-04-22  8:51             ` David Marchand
2020-04-22  9:26               ` Ananyev, Konstantin
2020-04-22  3:30       ` [dpdk-dev] [PATCH v5 2/4] test/rcu: test cases for RCU defer queue APIs Honnappa Nagarahalli
2020-04-22  8:27         ` Ananyev, Konstantin
2020-04-22  3:30       ` [dpdk-dev] [PATCH v5 3/4] doc/rcu: add RCU integration design details Honnappa Nagarahalli
2020-04-22  3:30       ` [dpdk-dev] [PATCH v5 4/4] lib/rcu: add additional debug logs Honnappa Nagarahalli
2020-04-22  8:25         ` Ananyev, Konstantin
2020-04-22 18:46       ` [dpdk-dev] [PATCH v5 0/4] Add RCU reclamation APIs David Marchand
2019-10-01 18:28   ` [dpdk-dev] [PATCH v3 0/3] RCU integration with LPM library Honnappa Nagarahalli
2019-10-01 18:28     ` [dpdk-dev] [PATCH v3 1/3] lib/lpm: integrate RCU QSBR Honnappa Nagarahalli
2019-10-04 16:05       ` Medvedkin, Vladimir
2019-10-09  3:48         ` Honnappa Nagarahalli
2019-10-07  9:21       ` Ananyev, Konstantin
2019-10-13  4:36         ` Honnappa Nagarahalli
2019-10-15 11:15           ` Ananyev, Konstantin
2019-10-18  3:32             ` Honnappa Nagarahalli
2019-10-01 18:28     ` [dpdk-dev] [PATCH v3 2/3] app/test: add test case for LPM RCU integration Honnappa Nagarahalli
2019-10-01 18:28     ` [dpdk-dev] [PATCH v3 3/3] test/lpm: add RCU integration performance tests Honnappa Nagarahalli
2019-10-02 13:02       ` Aaron Conole
2019-10-03  9:09         ` Bruce Richardson
2020-06-08  5:16   ` [dpdk-dev] [PATCH v4 0/3] RCU integration with LPM library Ruifeng Wang
2020-06-08  5:16     ` [dpdk-dev] [PATCH v4 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-06-08 18:46       ` Honnappa Nagarahalli
2020-06-18 17:36         ` Medvedkin, Vladimir
2020-06-18 17:21       ` Medvedkin, Vladimir
2020-06-22  5:46         ` Ruifeng Wang
2020-06-23  4:34           ` Honnappa Nagarahalli
2020-06-08  5:16     ` [dpdk-dev] [PATCH v4 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-06-08  5:16     ` [dpdk-dev] [PATCH v4 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-06-29  8:02   ` [dpdk-dev] [PATCH v5 0/3] RCU integration with LPM library Ruifeng Wang
2020-06-29  8:02     ` [dpdk-dev] [PATCH v5 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-06-29 11:56       ` David Marchand
2020-06-29 12:55         ` Bruce Richardson
2020-06-30 10:35           ` Kinsella, Ray
2020-07-03  7:43         ` David Marchand
2020-07-04 17:00         ` Ruifeng Wang
2020-06-30 10:33       ` Kinsella, Ray
2020-06-29  8:02     ` [dpdk-dev] [PATCH v5 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-06-29  8:03     ` [dpdk-dev] [PATCH v5 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-07 14:40   ` [dpdk-dev] [PATCH v6 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-07 14:40     ` [dpdk-dev] [PATCH v6 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-07 14:40     ` [dpdk-dev] [PATCH v6 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-07 14:40     ` [dpdk-dev] [PATCH v6 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-07 15:15   ` [dpdk-dev] [PATCH v7 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-07 15:15     ` [dpdk-dev] [PATCH v7 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-08 12:36       ` Medvedkin, Vladimir
2020-07-08 14:30       ` David Marchand
2020-07-08 15:34         ` Ruifeng Wang
2020-07-07 15:15     ` [dpdk-dev] [PATCH v7 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-08 12:37       ` Medvedkin, Vladimir
2020-07-08 14:00         ` Ruifeng Wang
2020-07-07 15:15     ` [dpdk-dev] [PATCH v7 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-08 12:37       ` Medvedkin, Vladimir
2020-07-08 14:07         ` Ruifeng Wang
2020-07-09  8:02   ` [dpdk-dev] [PATCH v8 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-09  8:02     ` [dpdk-dev] [PATCH v8 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-09 11:49       ` David Marchand
2020-07-09 14:35         ` Ruifeng Wang
2020-07-09  8:02     ` [dpdk-dev] [PATCH v8 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-09  8:02     ` [dpdk-dev] [PATCH v8 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-09 15:42   ` [dpdk-dev] [PATCH v9 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-09 15:42     ` [dpdk-dev] [PATCH v9 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-09 15:42     ` [dpdk-dev] [PATCH v9 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-09 15:42     ` [dpdk-dev] [PATCH v9 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-10  2:22   ` [dpdk-dev] [PATCH v10 0/3] RCU integration with LPM library Ruifeng Wang
2020-07-10  2:22     ` [dpdk-dev] [PATCH v10 1/3] lib/lpm: integrate RCU QSBR Ruifeng Wang
2020-07-10  2:29       ` Ruifeng Wang
2020-07-10  2:22     ` [dpdk-dev] [PATCH v10 2/3] test/lpm: add LPM RCU integration functional tests Ruifeng Wang
2020-07-10  2:22     ` [dpdk-dev] [PATCH v10 3/3] test/lpm: add RCU integration performance tests Ruifeng Wang
2020-07-10  2:29       ` Ruifeng Wang
2020-07-10 12:21     ` [dpdk-dev] [PATCH v10 0/3] RCU integration with LPM library David Marchand
2020-07-10 14:34       ` Ruifeng Wang

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