[dpdk-dev] [PATCH 12/25] efd: use new tailq locking API

[Anatoly Burakov]

Replace usages of direct access to shared memory config with
calls to the new API.

Signed-off-by: Anatoly Burakov <anatoly.bura...@intel.com>
---
 lib/librte_efd/rte_efd.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/lib/librte_efd/rte_efd.c b/lib/librte_efd/rte_efd.c
index 14e493bc3..71f067df6 100644
--- a/lib/librte_efd/rte_efd.c
+++ b/lib/librte_efd/rte_efd.c
@@ -532,7 +532,7 @@ rte_efd_create(const char *name, uint32_t max_num_rules, 
uint32_t key_len,
 
        num_chunks_shift = rte_bsf32(num_chunks);
 
-       rte_rwlock_write_lock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_write_lock();
 
        /*
         * Guarantee there's no existing: this is normally already checked
@@ -685,7 +685,7 @@ rte_efd_create(const char *name, uint32_t max_num_rules, 
uint32_t key_len,
 
        te->data = (void *) table;
        TAILQ_INSERT_TAIL(efd_list, te, next);
-       rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_write_unlock();
 
        snprintf(ring_name, sizeof(ring_name), "HT_%s", table->name);
        /* Create ring (Dummy slot index is not enqueued) */
@@ -705,7 +705,7 @@ rte_efd_create(const char *name, uint32_t max_num_rules, 
uint32_t key_len,
        return table;
 
 error_unlock_exit:
-       rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_write_unlock();
        rte_efd_free(table);
 
        return NULL;
@@ -720,7 +720,7 @@ rte_efd_find_existing(const char *name)
 
        efd_list = RTE_TAILQ_CAST(rte_efd_tailq.head, rte_efd_list);
 
-       rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_read_lock();
 
        TAILQ_FOREACH(te, efd_list, next)
        {
@@ -728,7 +728,7 @@ rte_efd_find_existing(const char *name)
                if (strncmp(name, table->name, RTE_EFD_NAMESIZE) == 0)
                        break;
        }
-       rte_rwlock_read_unlock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_read_unlock();
 
        if (te == NULL) {
                rte_errno = ENOENT;
@@ -751,7 +751,7 @@ rte_efd_free(struct rte_efd_table *table)
                rte_free(table->chunks[socket_id]);
 
        efd_list = RTE_TAILQ_CAST(rte_efd_tailq.head, rte_efd_list);
-       rte_rwlock_write_lock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_write_lock();
 
        TAILQ_FOREACH_SAFE(te, efd_list, next, temp) {
                if (te->data == (void *) table) {
@@ -761,7 +761,7 @@ rte_efd_free(struct rte_efd_table *table)
                }
        }
 
-       rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_write_unlock();
        rte_ring_free(table->free_slots);
        rte_free(table->offline_chunks);
        rte_free(table->keys);
-- 
2.17.1