[dpdk-dev] [PATCH 10/25] acl: 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_acl/rte_acl.c | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/librte_acl/rte_acl.c b/lib/librte_acl/rte_acl.c
index c436a9bfd..82f3376a5 100644
--- a/lib/librte_acl/rte_acl.c
+++ b/lib/librte_acl/rte_acl.c
@@ -146,13 +146,13 @@ rte_acl_find_existing(const char *name)
 
        acl_list = RTE_TAILQ_CAST(rte_acl_tailq.head, rte_acl_list);
 
-       rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_read_lock();
        TAILQ_FOREACH(te, acl_list, next) {
                ctx = (struct rte_acl_ctx *) te->data;
                if (strncmp(name, ctx->name, sizeof(ctx->name)) == 0)
                        break;
        }
-       rte_rwlock_read_unlock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_read_unlock();
 
        if (te == NULL) {
                rte_errno = ENOENT;
@@ -172,7 +172,7 @@ rte_acl_free(struct rte_acl_ctx *ctx)
 
        acl_list = RTE_TAILQ_CAST(rte_acl_tailq.head, rte_acl_list);
 
-       rte_rwlock_write_lock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_write_lock();
 
        /* find our tailq entry */
        TAILQ_FOREACH(te, acl_list, next) {
@@ -180,13 +180,13 @@ rte_acl_free(struct rte_acl_ctx *ctx)
                        break;
        }
        if (te == NULL) {
-               rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK);
+               rte_eal_mcfg_tailq_write_unlock();
                return;
        }
 
        TAILQ_REMOVE(acl_list, te, next);
 
-       rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_write_unlock();
 
        rte_free(ctx->mem);
        rte_free(ctx);
@@ -216,7 +216,7 @@ rte_acl_create(const struct rte_acl_param *param)
        sz = sizeof(*ctx) + param->max_rule_num * param->rule_size;
 
        /* get EAL TAILQ lock. */
-       rte_rwlock_write_lock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_write_lock();
 
        /* if we already have one with that name */
        TAILQ_FOREACH(te, acl_list, next) {
@@ -258,7 +258,7 @@ rte_acl_create(const struct rte_acl_param *param)
        }
 
 exit:
-       rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_write_unlock();
        return ctx;
 }
 
@@ -367,10 +367,10 @@ rte_acl_list_dump(void)
 
        acl_list = RTE_TAILQ_CAST(rte_acl_tailq.head, rte_acl_list);
 
-       rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_read_lock();
        TAILQ_FOREACH(te, acl_list, next) {
                ctx = (struct rte_acl_ctx *) te->data;
                rte_acl_dump(ctx);
        }
-       rte_rwlock_read_unlock(RTE_EAL_TAILQ_RWLOCK);
+       rte_eal_mcfg_tailq_read_unlock();
 }
-- 
2.17.1