[dpdk-dev] [PATCH v4 05/17] drivers: replace master lcore with main lcore

[Stephen Hemminger <stephen@networkplumber.org>]

Replace use of deprecated rte_master_lcore with rte_main_lcore.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
---
 drivers/bus/dpaa/dpaa_bus.c                     |  2 +-
 drivers/bus/pci/pci_common_uio.c                |  3 ++-
 drivers/bus/vmbus/vmbus_common_uio.c            |  2 +-
 drivers/event/dpaa2/dpaa2_eventdev_selftest.c   | 10 +++++-----
 drivers/event/octeontx/ssovf_evdev_selftest.c   | 10 +++++-----
 drivers/event/sw/sw_evdev_selftest.c            |  2 +-
 drivers/net/bnxt/bnxt_ring.c                    |  4 ++--
 drivers/net/mvpp2/mrvl_ethdev.c                 |  6 +++---
 drivers/net/qede/base/bcm_osal.c                |  4 ++--
 drivers/net/softnic/rte_eth_softnic_internals.h |  2 +-
 drivers/net/softnic/rte_eth_softnic_thread.c    | 16 ++++++++--------
 11 files changed, 31 insertions(+), 30 deletions(-)

diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c
index 32e872da5209..c94c72106f2c 100644
--- a/drivers/bus/dpaa/dpaa_bus.c
+++ b/drivers/bus/dpaa/dpaa_bus.c
@@ -257,7 +257,7 @@ int rte_dpaa_portal_init(void *arg)
 	BUS_INIT_FUNC_TRACE();
 
 	if ((size_t)arg == 1 || lcore == LCORE_ID_ANY)
-		lcore = rte_get_master_lcore();
+		lcore = rte_get_main_lcore();
 	else
 		if (lcore >= RTE_MAX_LCORE)
 			return -1;
diff --git a/drivers/bus/pci/pci_common_uio.c b/drivers/bus/pci/pci_common_uio.c
index 793dfd0a7c9b..318f9a1d550b 100644
--- a/drivers/bus/pci/pci_common_uio.c
+++ b/drivers/bus/pci/pci_common_uio.c
@@ -51,7 +51,8 @@ pci_uio_map_secondary(struct rte_pci_device *dev)
 			void *mapaddr = pci_map_resource(uio_res->maps[i].addr,
 					fd, (off_t)uio_res->maps[i].offset,
 					(size_t)uio_res->maps[i].size, 0);
-			/* fd is not needed in slave process, close it */
+
+			/* fd is not needed in secondary process, close it */
 			close(fd);
 			if (mapaddr != uio_res->maps[i].addr) {
 				RTE_LOG(ERR, EAL,
diff --git a/drivers/bus/vmbus/vmbus_common_uio.c b/drivers/bus/vmbus/vmbus_common_uio.c
index 8e476f2eaf8b..a689bf11b3f6 100644
--- a/drivers/bus/vmbus/vmbus_common_uio.c
+++ b/drivers/bus/vmbus/vmbus_common_uio.c
@@ -85,7 +85,7 @@ vmbus_uio_map_secondary(struct rte_vmbus_device *dev)
 		return -1;
 	}
 
-	/* fd is not needed in slave process, close it */
+	/* fd is not needed in secondary process, close it */
 	close(fd);
 
 	dev->primary = uio_res->primary;
diff --git a/drivers/event/dpaa2/dpaa2_eventdev_selftest.c b/drivers/event/dpaa2/dpaa2_eventdev_selftest.c
index ba4f4bd23447..b1f38914841d 100644
--- a/drivers/event/dpaa2/dpaa2_eventdev_selftest.c
+++ b/drivers/event/dpaa2/dpaa2_eventdev_selftest.c
@@ -501,8 +501,8 @@ wait_workers_to_join(int lcore, const rte_atomic32_t *count)
 
 
 static int
-launch_workers_and_wait(int (*master_worker)(void *),
-			int (*slave_workers)(void *), uint32_t total_events,
+launch_workers_and_wait(int (*main_worker)(void *),
+			int (*workers)(void *), uint32_t total_events,
 			uint8_t nb_workers, uint8_t sched_type)
 {
 	uint8_t port = 0;
@@ -537,9 +537,9 @@ launch_workers_and_wait(int (*master_worker)(void *),
 
 	w_lcore = rte_get_next_lcore(
 			/* start core */ -1,
-			/* skip master */ 1,
+			/* skip main */ 1,
 			/* wrap */ 0);
-	rte_eal_remote_launch(master_worker, &param[0], w_lcore);
+	rte_eal_remote_launch(main_worker, &param[0], w_lcore);
 
 	for (port = 1; port < nb_workers; port++) {
 		param[port].total_events = &atomic_total_events;
@@ -548,7 +548,7 @@ launch_workers_and_wait(int (*master_worker)(void *),
 		param[port].dequeue_tmo_ticks = dequeue_tmo_ticks;
 		rte_smp_wmb();
 		w_lcore = rte_get_next_lcore(w_lcore, 1, 0);
-		rte_eal_remote_launch(slave_workers, &param[port], w_lcore);
+		rte_eal_remote_launch(workers, &param[port], w_lcore);
 	}
 
 	ret = wait_workers_to_join(w_lcore, &atomic_total_events);
diff --git a/drivers/event/octeontx/ssovf_evdev_selftest.c b/drivers/event/octeontx/ssovf_evdev_selftest.c
index 239362fcf549..7a2b7ded259c 100644
--- a/drivers/event/octeontx/ssovf_evdev_selftest.c
+++ b/drivers/event/octeontx/ssovf_evdev_selftest.c
@@ -601,8 +601,8 @@ wait_workers_to_join(int lcore, const rte_atomic32_t *count)
 
 
 static inline int
-launch_workers_and_wait(int (*master_worker)(void *),
-			int (*slave_workers)(void *), uint32_t total_events,
+launch_workers_and_wait(int (*main_worker)(void *),
+			int (*worker)(void *), uint32_t total_events,
 			uint8_t nb_workers, uint8_t sched_type)
 {
 	uint8_t port = 0;
@@ -637,9 +637,9 @@ launch_workers_and_wait(int (*master_worker)(void *),
 
 	w_lcore = rte_get_next_lcore(
 			/* start core */ -1,
-			/* skip master */ 1,
+			/* skip main */ 1,
 			/* wrap */ 0);
-	rte_eal_remote_launch(master_worker, &param[0], w_lcore);
+	rte_eal_remote_launch(main_worker, &param[0], w_lcore);
 
 	for (port = 1; port < nb_workers; port++) {
 		param[port].total_events = &atomic_total_events;
@@ -648,7 +648,7 @@ launch_workers_and_wait(int (*master_worker)(void *),
 		param[port].dequeue_tmo_ticks = dequeue_tmo_ticks;
 		rte_smp_wmb();
 		w_lcore = rte_get_next_lcore(w_lcore, 1, 0);
-		rte_eal_remote_launch(slave_workers, &param[port], w_lcore);
+		rte_eal_remote_launch(worker, &param[port], w_lcore);
 	}
 
 	ret = wait_workers_to_join(w_lcore, &atomic_total_events);
diff --git a/drivers/event/sw/sw_evdev_selftest.c b/drivers/event/sw/sw_evdev_selftest.c
index 38c21fa0fa3d..6dfbdd308310 100644
--- a/drivers/event/sw/sw_evdev_selftest.c
+++ b/drivers/event/sw/sw_evdev_selftest.c
@@ -3108,7 +3108,7 @@ worker_loopback(struct test *t, uint8_t disable_implicit_release)
 
 	p_lcore = rte_get_next_lcore(
 			/* start core */ -1,
-			/* skip master */ 1,
+			/* skip main */ 1,
 			/* wrap */ 0);
 	w_lcore = rte_get_next_lcore(p_lcore, 1, 0);
 
diff --git a/drivers/net/bnxt/bnxt_ring.c b/drivers/net/bnxt/bnxt_ring.c
index f7f6ee804960..aeb6cb6150d8 100644
--- a/drivers/net/bnxt/bnxt_ring.c
+++ b/drivers/net/bnxt/bnxt_ring.c
@@ -429,7 +429,7 @@ int bnxt_alloc_rxtx_nq_ring(struct bnxt *bp)
 	if (!BNXT_HAS_NQ(bp) || bp->rxtx_nq_ring)
 		return 0;
 
-	socket_id = rte_lcore_to_socket_id(rte_get_master_lcore());
+	socket_id = rte_lcore_to_socket_id(rte_get_main_lcore());
 
 	nqr = rte_zmalloc_socket("nqr",
 				 sizeof(struct bnxt_cp_ring_info),
@@ -820,7 +820,7 @@ int bnxt_alloc_async_ring_struct(struct bnxt *bp)
 	if (BNXT_NUM_ASYNC_CPR(bp) == 0)
 		return 0;
 
-	socket_id = rte_lcore_to_socket_id(rte_get_master_lcore());
+	socket_id = rte_lcore_to_socket_id(rte_get_main_lcore());
 
 	cpr = rte_zmalloc_socket("cpr",
 				 sizeof(struct bnxt_cp_ring_info),
diff --git a/drivers/net/mvpp2/mrvl_ethdev.c b/drivers/net/mvpp2/mrvl_ethdev.c
index a230a9684028..8af545d6a2ea 100644
--- a/drivers/net/mvpp2/mrvl_ethdev.c
+++ b/drivers/net/mvpp2/mrvl_ethdev.c
@@ -814,7 +814,7 @@ mrvl_flush_bpool(struct rte_eth_dev *dev)
 	unsigned int core_id = rte_lcore_id();
 
 	if (core_id == LCORE_ID_ANY)
-		core_id = rte_get_master_lcore();
+		core_id = rte_get_main_lcore();
 
 	hif = mrvl_get_hif(priv, core_id);
 
@@ -1623,7 +1623,7 @@ mrvl_fill_bpool(struct mrvl_rxq *rxq, int num)
 
 	core_id = rte_lcore_id();
 	if (core_id == LCORE_ID_ANY)
-		core_id = rte_get_master_lcore();
+		core_id = rte_get_main_lcore();
 
 	hif = mrvl_get_hif(rxq->priv, core_id);
 	if (!hif)
@@ -1773,7 +1773,7 @@ mrvl_rx_queue_release(void *rxq)
 	unsigned int core_id = rte_lcore_id();
 
 	if (core_id == LCORE_ID_ANY)
-		core_id = rte_get_master_lcore();
+		core_id = rte_get_main_lcore();
 
 	if (!q)
 		return;
diff --git a/drivers/net/qede/base/bcm_osal.c b/drivers/net/qede/base/bcm_osal.c
index 44a8692f5cdc..2c59397e0412 100644
--- a/drivers/net/qede/base/bcm_osal.c
+++ b/drivers/net/qede/base/bcm_osal.c
@@ -143,7 +143,7 @@ void *osal_dma_alloc_coherent(struct ecore_dev *p_dev,
 	snprintf(mz_name, sizeof(mz_name), "%lx",
 					(unsigned long)rte_get_timer_cycles());
 	if (core_id == (unsigned int)LCORE_ID_ANY)
-		core_id = rte_get_master_lcore();
+		core_id = rte_get_main_lcore();
 	socket_id = rte_lcore_to_socket_id(core_id);
 	mz = rte_memzone_reserve_aligned(mz_name, size, socket_id,
 			RTE_MEMZONE_IOVA_CONTIG, RTE_CACHE_LINE_SIZE);
@@ -182,7 +182,7 @@ void *osal_dma_alloc_coherent_aligned(struct ecore_dev *p_dev,
 	snprintf(mz_name, sizeof(mz_name), "%lx",
 					(unsigned long)rte_get_timer_cycles());
 	if (core_id == (unsigned int)LCORE_ID_ANY)
-		core_id = rte_get_master_lcore();
+		core_id = rte_get_main_lcore();
 	socket_id = rte_lcore_to_socket_id(core_id);
 	mz = rte_memzone_reserve_aligned(mz_name, size, socket_id,
 			RTE_MEMZONE_IOVA_CONTIG, align);
diff --git a/drivers/net/softnic/rte_eth_softnic_internals.h b/drivers/net/softnic/rte_eth_softnic_internals.h
index 6eec43b22b13..d95160ab21f6 100644
--- a/drivers/net/softnic/rte_eth_softnic_internals.h
+++ b/drivers/net/softnic/rte_eth_softnic_internals.h
@@ -547,7 +547,7 @@ TAILQ_HEAD(pipeline_list, pipeline);
 #endif
 
 /**
- * Master thead: data plane thread context
+ * Main thead: data plane thread context
  */
 struct softnic_thread {
 	struct rte_ring *msgq_req;
diff --git a/drivers/net/softnic/rte_eth_softnic_thread.c b/drivers/net/softnic/rte_eth_softnic_thread.c
index dcfb5eb82c18..a8c26a5b2377 100644
--- a/drivers/net/softnic/rte_eth_softnic_thread.c
+++ b/drivers/net/softnic/rte_eth_softnic_thread.c
@@ -18,14 +18,14 @@
 #include "rte_eth_softnic_internals.h"
 
 /**
- * Master thread: data plane thread init
+ * Main thread: data plane thread init
  */
 void
 softnic_thread_free(struct pmd_internals *softnic)
 {
 	uint32_t i;
 
-	RTE_LCORE_FOREACH_SLAVE(i) {
+	RTE_LCORE_FOREACH_WORKER(i) {
 		struct softnic_thread *t = &softnic->thread[i];
 
 		/* MSGQs */
@@ -78,7 +78,7 @@ softnic_thread_init(struct pmd_internals *softnic)
 			return -1;
 		}
 
-		/* Master thread records */
+		/* Main thread records */
 		t->msgq_req = msgq_req;
 		t->msgq_rsp = msgq_rsp;
 		t->service_id = UINT32_MAX;
@@ -99,7 +99,7 @@ softnic_thread_init(struct pmd_internals *softnic)
 static inline int
 thread_is_valid(struct pmd_internals *softnic, uint32_t thread_id)
 {
-	if (thread_id == rte_get_master_lcore())
+	if (thread_id == rte_get_main_lcore())
 		return 0; /* FALSE */
 
 	if (softnic->params.sc && rte_lcore_has_role(thread_id, ROLE_SERVICE))
@@ -209,7 +209,7 @@ pipeline_is_running(struct pipeline *p)
 }
 
 /**
- * Master thread & data plane threads: message passing
+ * Main thread & data plane threads: message passing
  */
 enum thread_req_type {
 	THREAD_REQ_PIPELINE_ENABLE = 0,
@@ -243,7 +243,7 @@ struct thread_msg_rsp {
 };
 
 /**
- * Master thread
+ * Main thread
  */
 static struct thread_msg_req *
 thread_msg_alloc(void)
@@ -587,7 +587,7 @@ thread_msg_handle(struct softnic_thread_data *t)
 }
 
 /**
- * Master thread & data plane threads: message passing
+ * Main thread & data plane threads: message passing
  */
 enum pipeline_req_type {
 	/* Port IN */
@@ -753,7 +753,7 @@ struct pipeline_msg_rsp {
 };
 
 /**
- * Master thread
+ * Main thread
  */
 static struct pipeline_msg_req *
 pipeline_msg_alloc(void)
-- 
2.27.0