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From: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
To: pbhagavatula@caviumnetworks.com
Cc: dev@dpdk.org, jerin.jacob@caviumnetworks.com,
	nipun.gupta@nxp.com, hemant.agrawal@nxp.com
Subject: [dpdk-dev] [PATCH v6 13/23] eventtimer: add adapter service definition
Date: Wed, 10 Jan 2018 18:21:04 -0600	[thread overview]
Message-ID: <1515630074-29020-14-git-send-email-erik.g.carrillo@intel.com> (raw)
In-Reply-To: <1515630074-29020-1-git-send-email-erik.g.carrillo@intel.com>

Define the callback function for the service that corresponds to an
adapter instance, as well as the callback for expired timers that the
service manages.

Signed-off-by: Erik Gabriel Carrillo <erik.g.carrillo@intel.com>
---
 lib/librte_eventdev/rte_event_timer_adapter.c | 198 +++++++++++++++++++++++++-
 lib/librte_eventdev/rte_event_timer_adapter.h |   2 +-
 2 files changed, 198 insertions(+), 2 deletions(-)

diff --git a/lib/librte_eventdev/rte_event_timer_adapter.c b/lib/librte_eventdev/rte_event_timer_adapter.c
index 38e52cb..0266ad5 100644
--- a/lib/librte_eventdev/rte_event_timer_adapter.c
+++ b/lib/librte_eventdev/rte_event_timer_adapter.c
@@ -40,8 +40,10 @@
 #include <rte_malloc.h>
 #include <rte_ring.h>
 #include <rte_mempool.h>
+#include <rte_common.h>
 #include <rte_timer.h>
 #include <rte_service_component.h>
+#include <rte_cycles.h>
 
 #include "rte_eventdev.h"
 #include "rte_eventdev_pmd.h"
@@ -460,10 +462,198 @@ struct msg {
 	struct rte_event_timer *evtim;
 };
 
+static void
+sw_event_timer_cb(struct rte_timer *tim, void *arg)
+{
+	uint16_t n;
+	struct rte_event_timer *evtim;
+	struct rte_event_timer_adapter *adapter;
+	struct rte_event_timer_adapter_sw_data *sw_data;
+
+	evtim = arg;
+	adapter = (struct rte_event_timer_adapter *)evtim->impl_opaque[1];
+	sw_data = adapter->data->adapter_priv;
+
+	n = rte_event_enqueue_burst(adapter->data->event_dev_id,
+				    adapter->data->event_port_id,
+				    &evtim->ev,
+				    1);
+	if (n != 1 && rte_errno == -ENOSPC) {
+		/* If we couldn't enqueue because the event port was
+		 * backpressured, put the timer back in the skiplist with an
+		 * immediate expiry value so we can process it again on the
+		 * next iteration.
+		 */
+		rte_timer_reset_sync(tim, SINGLE, 0, rte_lcore_id(),
+				     sw_event_timer_cb, evtim);
+	} else {
+		sw_data->nb_armed_evtims--;
+		rte_wmb();
+		evtim->state = RTE_EVENT_TIMER_NOT_ARMED;
+		rte_mempool_put(sw_data->tim_pool, (void **)&tim);
+	}
+}
+
+static __rte_always_inline uint64_t
+get_timeout_cycles(struct rte_event_timer *evtim,
+		   struct rte_event_timer_adapter *adapter)
+{
+	uint64_t timeout_ns;
+
+	timeout_ns = evtim->timeout_ticks * adapter->data->conf.timer_tick_ns;
+#define NSECPERSEC 1E9
+	return timeout_ns * rte_get_timer_hz() / NSECPERSEC;
+
+}
+
+/* Check that event timer timeout value is in range */
+static __rte_always_inline int
+check_timeout(struct rte_event_timer *evtim,
+	      const struct rte_event_timer_adapter *adapter)
+{
+	uint64_t tmo_nsec = evtim->timeout_ticks *
+		adapter->data->conf.timer_tick_ns;
+
+	return  (tmo_nsec > adapter->data->conf.max_tmo_ns) ? -1
+		: (tmo_nsec < adapter->data->conf.timer_tick_ns) ? -2
+		: 0;
+}
+
+/* Check that event timer event queue sched type matches destination event queue
+ * sched type
+ */
+static __rte_always_inline int
+check_destination_event_queue(struct rte_event_timer *evtim,
+			      const struct rte_event_timer_adapter *adapter)
+{
+	int ret;
+	uint32_t sched_type;
+
+	ret = rte_event_queue_attr_get(adapter->data->event_dev_id,
+				       evtim->ev.queue_id,
+				       RTE_EVENT_QUEUE_ATTR_SCHEDULE_TYPE,
+				       &sched_type);
+
+	if (ret < 0 || evtim->ev.sched_type != sched_type)
+		return -1;
+
+	return 0;
+}
+
+/* We can't correctly block on the state of a timer that is currently armed,
+ * so disallow it.
+ */
+static __rte_always_inline int
+check_state_for_arm(struct rte_event_timer *evtim)
+{
+	return evtim->state != RTE_EVENT_TIMER_ARMED ? 0 : -1;
+}
+
+static inline int
+validate_event_timer(struct rte_event_timer *evtim,
+		     struct rte_event_timer_adapter *adapter)
+{
+	int ret;
+
+	if (check_state_for_arm(evtim) < 0) {
+		evtim->state = RTE_EVENT_TIMER_ERROR;
+		return -1;
+	}
+
+	ret = check_timeout(evtim, adapter);
+	switch (ret) {
+	case -1:
+		evtim->state = RTE_EVENT_TIMER_ERROR_TOOLATE;
+		return -1;
+	case -2:
+		evtim->state = RTE_EVENT_TIMER_ERROR_TOOEARLY;
+		return -1;
+	}
+
+	if (check_destination_event_queue(evtim, adapter) < 0) {
+		evtim->state = RTE_EVENT_TIMER_ERROR;
+		return -1;
+	}
+
+	return 0;
+}
+
+
+#define NB_OBJS 32
 static int
 sw_event_timer_adapter_service_func(void *arg)
 {
-	RTE_SET_USED(arg);
+	int i, num_msgs, ret;
+	uint64_t cycles;
+	uint16_t nb_events;
+	struct rte_event_timer_adapter *adapter;
+	struct rte_event_timer_adapter_sw_data *sw_data;
+	struct rte_event_timer *evtim = NULL;
+	struct rte_timer *tim = NULL;
+	struct msg *msg, *msgs[NB_OBJS];
+
+	adapter = arg;
+	sw_data = adapter->data->adapter_priv;
+
+	while (!rte_ring_empty(sw_data->msg_ring)) {
+		num_msgs = rte_ring_dequeue_burst(sw_data->msg_ring,
+						  (void **)msgs, NB_OBJS, NULL);
+
+		for (i = 0; i < num_msgs; i++) {
+			msg = msgs[i];
+			evtim = msg->evtim;
+
+			tim = (struct rte_timer *)evtim->impl_opaque[0];
+			RTE_ASSERT(tim != NULL);
+
+			switch (msg->type) {
+			case MSG_TYPE_ARM:
+				if (validate_event_timer(evtim, adapter) < 0) {
+					rte_mempool_put(sw_data->tim_pool,
+							(void **)&tim);
+					continue;
+				}
+
+				/* Checks passed; set an rte_timer */
+				cycles = get_timeout_cycles(msg->evtim,
+							    adapter);
+				rte_timer_reset_sync(tim, cycles, SINGLE,
+						     rte_lcore_id(),
+						     sw_event_timer_cb,
+						     msg->evtim);
+
+				sw_data->nb_armed_evtims++;
+				rte_wmb();
+				evtim->state = RTE_EVENT_TIMER_ARMED;
+				break;
+			case MSG_TYPE_CANCEL:
+				/* The event timer was either not armed or it
+				 * fired after this cancel request was queued
+				 * and before the request was processed.
+				 */
+				if (evtim->state != RTE_EVENT_TIMER_ARMED)
+					continue;
+
+				rte_timer_stop_sync(tim);
+				rte_mempool_put(sw_data->tim_pool,
+						(void **)&tim);
+				sw_data->nb_armed_evtims--;
+				rte_wmb();
+				msg->evtim->state = RTE_EVENT_TIMER_CANCELED;
+				break;
+			}
+		}
+
+		rte_mempool_put_bulk(sw_data->msg_pool, (void **)msgs,
+				     num_msgs);
+	}
+
+	rte_timer_manage();
+
+	/* Could use for stats */
+	RTE_SET_USED(nb_events);
+	RTE_SET_USED(ret);
+
 	return 0;
 }
 
@@ -474,6 +664,7 @@ sw_event_timer_adapter_init(struct rte_event_timer_adapter *adapter)
 	struct rte_event_timer_adapter_sw_data *sw_data;
 	uint64_t nb_timers;
 	struct rte_service_spec service;
+	static bool timer_subsystem_inited; // static initialized to false
 
 	/* Allocate storage for SW implementation data */
 	char priv_data_name[RTE_RING_NAMESIZE];
@@ -541,6 +732,11 @@ sw_event_timer_adapter_init(struct rte_event_timer_adapter *adapter)
 	adapter->data->service_id = sw_data->service_id;
 	adapter->data->service_inited = 1;
 
+	if (!timer_subsystem_inited) {
+		rte_timer_subsystem_init();
+		timer_subsystem_inited = true;
+	}
+
 	return 0;
 }
 
diff --git a/lib/librte_eventdev/rte_event_timer_adapter.h b/lib/librte_eventdev/rte_event_timer_adapter.h
index 8d29cfc..bbbe7b9 100644
--- a/lib/librte_eventdev/rte_event_timer_adapter.h
+++ b/lib/librte_eventdev/rte_event_timer_adapter.h
@@ -461,7 +461,7 @@ struct rte_event_timer {
 	 *  - op: RTE_EVENT_OP_NEW
 	 *  - event_type: RTE_EVENT_TYPE_TIMER
 	 */
-	enum rte_event_timer_state state;
+	volatile enum rte_event_timer_state state;
 	/**< State of the event timer. */
 	uint64_t timeout_ticks;
 	/**< Expiry timer ticks expressed in number of *timer_ticks_ns* from
-- 
2.6.4

  parent reply	other threads:[~2018-01-11  0:21 UTC|newest]

Thread overview: 133+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1511890148-22295-1-git-send-email-erik.g.carrillo@intel.com>
2017-12-01 20:00 ` [dpdk-dev] [RFC PATCH v5 0/5] eventtimer: introduce event timer adapter Erik Gabriel Carrillo
2017-12-01 20:00   ` [dpdk-dev] [RFC PATCH v5 1/5] " Erik Gabriel Carrillo
2017-12-06 15:17     ` Jerin Jacob
2017-12-06 16:23       ` Carrillo, Erik G
2017-12-01 20:00   ` [dpdk-dev] [RFC PATCH v5 2/5] eventtimer: add common code Erik Gabriel Carrillo
2017-12-06 15:35     ` Jerin Jacob
2017-12-01 20:00   ` [dpdk-dev] [RFC PATCH v5 3/5] eventtimer: add config variable for adapter Erik Gabriel Carrillo
2017-12-06 15:41     ` Jerin Jacob
2017-12-06 20:01       ` Carrillo, Erik G
2017-12-01 20:00   ` [dpdk-dev] [RFC PATCH v5 4/5] eventtimer: add default software implementation stub Erik Gabriel Carrillo
2017-12-01 20:00   ` [dpdk-dev] [RFC PATCH v5 5/5] test: add event timer adapter auto-test Erik Gabriel Carrillo
2018-01-11  0:20   ` [dpdk-dev] [PATCH v6 00/23] eventtimer: introduce event timer adapter Erik Gabriel Carrillo
2018-01-11  0:20     ` [dpdk-dev] [PATCH v6 01/23] eventtimer: add event timer adapter API Erik Gabriel Carrillo
2018-01-11 11:10       ` Pavan Nikhilesh
2018-01-11 16:56         ` Carrillo, Erik G
2018-01-11 17:31           ` Pavan Nikhilesh
2018-01-11  0:20     ` [dpdk-dev] [PATCH v6 02/23] eventtimer: add common code Erik Gabriel Carrillo
2018-01-11  0:20     ` [dpdk-dev] [PATCH v6 03/23] eventtimer: add default software driver stub Erik Gabriel Carrillo
2018-01-11  0:20     ` [dpdk-dev] [PATCH v6 04/23] test: add event timer adapter auto-test Erik Gabriel Carrillo
2018-01-11  0:20     ` [dpdk-dev] [PATCH v6 05/23] eventtimer: add adapter allocation definitions Erik Gabriel Carrillo
2018-01-11 11:18       ` Pavan Nikhilesh
2018-01-11  0:20     ` [dpdk-dev] [PATCH v6 06/23] test: exercise event timer adapter allocation functions Erik Gabriel Carrillo
2018-01-11  0:20     ` [dpdk-dev] [PATCH v6 07/23] eventtimer: add adapter get info function definition Erik Gabriel Carrillo
2018-01-11  0:20     ` [dpdk-dev] [PATCH v6 08/23] eventtimer: add adapter start/stop definitions Erik Gabriel Carrillo
2018-01-11 17:28       ` Pavan Nikhilesh
2018-01-18 23:57         ` Carrillo, Erik G
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 09/23] eventtimer: add API to get service id Erik Gabriel Carrillo
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 10/23] eventtimer: remove service id entry from info structure Erik Gabriel Carrillo
2018-01-11 11:34       ` Pavan Nikhilesh
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 11/23] test: exercise event timer adapter start/stop functions Erik Gabriel Carrillo
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 12/23] eventtimer: add event timer arm/cancel function definitions Erik Gabriel Carrillo
2018-01-11 11:38       ` Pavan Nikhilesh
2018-01-11  0:21     ` Erik Gabriel Carrillo [this message]
2018-01-11 12:03       ` [dpdk-dev] [PATCH v6 13/23] eventtimer: add adapter service definition Pavan Nikhilesh
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 14/23] eventtimer: add event timer initializer function Erik Gabriel Carrillo
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 15/23] eventtimer: add buffering of timer expiry events Erik Gabriel Carrillo
2018-01-11 12:18       ` Pavan Nikhilesh
2018-01-18 23:07         ` Carrillo, Erik G
2018-01-20  8:55           ` Pavan Nikhilesh
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 16/23] eventtimer: add stats to API Erik Gabriel Carrillo
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 17/23] eventtimer: add support for single-producer put mode Erik Gabriel Carrillo
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 18/23] eventtimer: add non-blocking mode for event timer operations Erik Gabriel Carrillo
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 19/23] test: exercise event timer arm and expiry Erik Gabriel Carrillo
2018-01-11 12:26       ` Pavan Nikhilesh
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 20/23] maintainers: add event timer adapter section Erik Gabriel Carrillo
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 21/23] doc: add event timer adapter to API index Erik Gabriel Carrillo
2018-01-12 11:12       ` Kovacevic, Marko
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 22/23] doc: add event timer adapter section to programmer's guide Erik Gabriel Carrillo
2018-01-11 15:26       ` Kovacevic, Marko
2018-01-11  0:21     ` [dpdk-dev] [PATCH v6 23/23] doc: add event timer adapter to release notes Erik Gabriel Carrillo
2018-01-12 10:48       ` Kovacevic, Marko
2018-03-08 21:53     ` [dpdk-dev] [PATCH v7 0/7] eventtimer: introduce event timer adapter Erik Gabriel Carrillo
2018-03-08 21:54       ` [dpdk-dev] [PATCH v7 1/7] eventtimer: add event timer adapter API Erik Gabriel Carrillo
2018-03-12  7:53         ` Jerin Jacob
2018-03-12 16:22           ` Carrillo, Erik G
2018-03-08 21:54       ` [dpdk-dev] [PATCH v7 2/7] eventtimer: add common code Erik Gabriel Carrillo
2018-03-12  8:11         ` Jerin Jacob
2018-03-08 21:54       ` [dpdk-dev] [PATCH v7 3/7] eventtimer: add default software driver Erik Gabriel Carrillo
2018-03-12  8:45         ` Jerin Jacob
2018-03-12 21:20           ` Carrillo, Erik G
2018-03-08 21:54       ` [dpdk-dev] [PATCH v7 4/7] eventtimer: add support for meson build system Erik Gabriel Carrillo
2018-03-08 21:54       ` [dpdk-dev] [PATCH v7 5/7] test: add event timer adapter auto-test Erik Gabriel Carrillo
2018-03-14 12:52         ` Pavan Nikhilesh
2018-03-14 21:42           ` Carrillo, Erik G
2018-03-14 13:31         ` Pavan Nikhilesh
2018-03-14 21:40           ` Carrillo, Erik G
2018-03-08 21:54       ` [dpdk-dev] [PATCH v7 6/7] doc: add event timer adapter section to programmer's guide Erik Gabriel Carrillo
2018-03-12 11:21         ` Jerin Jacob
2018-03-12 22:02           ` Carrillo, Erik G
2018-03-08 21:54       ` [dpdk-dev] [PATCH v7 7/7] doc: add event timer adapter documentation Erik Gabriel Carrillo
2018-03-12 11:28         ` Jerin Jacob
2018-03-29 21:27       ` [dpdk-dev] [PATCH v8 0/9] eventtimer: introduce event timer adapter Erik Gabriel Carrillo
2018-03-29 21:27         ` [dpdk-dev] [PATCH v8 1/9] " Erik Gabriel Carrillo
2018-03-29 21:27         ` [dpdk-dev] [PATCH v8 2/9] eventdev: convert to SPDX license tag in header Erik Gabriel Carrillo
2018-04-02  8:12           ` Jerin Jacob
2018-04-02  9:16             ` Hemant Agrawal
2018-03-29 21:27         ` [dpdk-dev] [PATCH v8 3/9] eventtimer: add common code Erik Gabriel Carrillo
2018-03-29 21:27         ` [dpdk-dev] [PATCH v8 4/9] mk: update library order in static build Erik Gabriel Carrillo
2018-03-29 21:27         ` [dpdk-dev] [PATCH v8 5/9] eventtimer: add default software driver Erik Gabriel Carrillo
2018-04-02  8:42           ` Jerin Jacob
2018-03-29 21:27         ` [dpdk-dev] [PATCH v8 6/9] eventtimer: add support for meson build system Erik Gabriel Carrillo
2018-03-29 21:27         ` [dpdk-dev] [PATCH v8 7/9] test: add event timer adapter auto-test Erik Gabriel Carrillo
2018-03-30 15:48           ` Bhagavatula, Pavan
2018-03-30 18:47             ` Carrillo, Erik G
2018-03-29 21:27         ` [dpdk-dev] [PATCH v8 8/9] doc: add event timer adapter section to programmer's guide Erik Gabriel Carrillo
2018-03-29 21:27         ` [dpdk-dev] [PATCH v8 9/9] doc: add event timer adapter documentation Erik Gabriel Carrillo
2018-04-02 19:39         ` [dpdk-dev] [PATCH v9 0/9] eventtimer: introduce event timer adapter Erik Gabriel Carrillo
2018-04-02 19:39           ` [dpdk-dev] [PATCH v9 1/9] " Erik Gabriel Carrillo
2018-04-02 23:25             ` Jerin Jacob
2018-04-02 19:39           ` [dpdk-dev] [PATCH v9 2/9] eventdev: convert to SPDX license tag in header Erik Gabriel Carrillo
2018-04-02 23:27             ` Jerin Jacob
2018-04-02 19:39           ` [dpdk-dev] [PATCH v9 3/9] eventtimer: add common code Erik Gabriel Carrillo
2018-04-02 23:35             ` Jerin Jacob
2018-04-03 18:38               ` Carrillo, Erik G
2018-04-02 19:39           ` [dpdk-dev] [PATCH v9 4/9] mk: update library order in static build Erik Gabriel Carrillo
2018-04-02 23:36             ` Jerin Jacob
2018-04-02 19:39           ` [dpdk-dev] [PATCH v9 5/9] eventtimer: add default software driver Erik Gabriel Carrillo
2018-04-03  9:59             ` Pavan Nikhilesh
2018-04-02 19:39           ` [dpdk-dev] [PATCH v9 6/9] eventtimer: add support for meson build system Erik Gabriel Carrillo
2018-04-02 19:39           ` [dpdk-dev] [PATCH v9 7/9] test: add event timer adapter auto-test Erik Gabriel Carrillo
2018-04-03  9:52             ` Pavan Nikhilesh
2018-04-02 19:39           ` [dpdk-dev] [PATCH v9 8/9] doc: add event timer adapter section to programmer's guide Erik Gabriel Carrillo
2018-04-03  0:00             ` Jerin Jacob
2018-04-02 19:39           ` [dpdk-dev] [PATCH v9 9/9] doc: add event timer adapter documentation Erik Gabriel Carrillo
2018-04-02 23:42             ` Jerin Jacob
2018-04-02 23:19           ` [dpdk-dev] [PATCH v9 0/9] eventtimer: introduce event timer adapter Jerin Jacob
2018-04-03 14:09             ` Carrillo, Erik G
2018-04-03 14:15               ` Jerin Jacob
2018-04-03 18:32                 ` Carrillo, Erik G
2018-04-03 21:44           ` [dpdk-dev] [PATCH v10 " Erik Gabriel Carrillo
2018-04-03 21:44             ` [dpdk-dev] [PATCH v10 1/9] " Erik Gabriel Carrillo
2018-04-03 21:44             ` [dpdk-dev] [PATCH v10 2/9] eventdev: convert to SPDX license tag in header Erik Gabriel Carrillo
2018-04-03 21:44             ` [dpdk-dev] [PATCH v10 3/9] eventtimer: add common code Erik Gabriel Carrillo
2018-04-04 16:50               ` Pavan Nikhilesh
2018-04-03 21:44             ` [dpdk-dev] [PATCH v10 4/9] mk: update library order in static build Erik Gabriel Carrillo
2018-04-03 21:44             ` [dpdk-dev] [PATCH v10 5/9] eventtimer: add default software driver Erik Gabriel Carrillo
2018-04-03 21:44             ` [dpdk-dev] [PATCH v10 6/9] eventtimer: add support for meson build system Erik Gabriel Carrillo
2018-04-04 16:51               ` Pavan Nikhilesh
2018-04-03 21:44             ` [dpdk-dev] [PATCH v10 7/9] test: add event timer adapter auto-test Erik Gabriel Carrillo
2018-04-03 21:44             ` [dpdk-dev] [PATCH v10 8/9] doc: add event timer adapter section to programmer's guide Erik Gabriel Carrillo
2018-04-03 21:44             ` [dpdk-dev] [PATCH v10 9/9] doc: add event timer adapter documentation Erik Gabriel Carrillo
2018-04-04  2:31             ` [dpdk-dev] [PATCH v10 0/9] eventtimer: introduce event timer adapter Jerin Jacob
2018-04-04 21:51             ` [dpdk-dev] [PATCH v11 " Erik Gabriel Carrillo
2018-04-04 21:51               ` [dpdk-dev] [PATCH v11 1/9] " Erik Gabriel Carrillo
2018-04-04 21:51               ` [dpdk-dev] [PATCH v11 2/9] eventdev: convert to SPDX license tag in header Erik Gabriel Carrillo
2018-04-04 21:51               ` [dpdk-dev] [PATCH v11 3/9] eventtimer: add common code Erik Gabriel Carrillo
2018-04-04 21:51               ` [dpdk-dev] [PATCH v11 4/9] mk: update library order in static build Erik Gabriel Carrillo
2018-04-04 21:51               ` [dpdk-dev] [PATCH v11 5/9] eventtimer: add default software driver Erik Gabriel Carrillo
2018-04-04 21:51               ` [dpdk-dev] [PATCH v11 6/9] eventtimer: add support for meson build system Erik Gabriel Carrillo
2018-04-04 21:51               ` [dpdk-dev] [PATCH v11 7/9] test: add event timer adapter auto-test Erik Gabriel Carrillo
2018-04-04 21:51               ` [dpdk-dev] [PATCH v11 8/9] doc: add event timer adapter section to programmer's guide Erik Gabriel Carrillo
2018-04-04 21:51               ` [dpdk-dev] [PATCH v11 9/9] doc: add event timer adapter documentation Erik Gabriel Carrillo
2018-04-05  3:31               ` [dpdk-dev] [PATCH v11 0/9] eventtimer: introduce event timer adapter Jerin Jacob

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