[dpdk-dev] [PATCH v3 07/14] mempool: use new mempool list locking API
Anatoly Burakov
anatoly.burakov at intel.com
Thu Jun 27 13:39:02 CEST 2019
Replace usages of direct access to shared memory config with
calls to the new API.
Signed-off-by: Anatoly Burakov <anatoly.burakov at intel.com>
Reviewed-by: Andrew Rybchenko <arybchenko at solarflare.com>
---
lib/librte_mempool/rte_mempool.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/lib/librte_mempool/rte_mempool.c b/lib/librte_mempool/rte_mempool.c
index 238287a01..5c688d456 100644
--- a/lib/librte_mempool/rte_mempool.c
+++ b/lib/librte_mempool/rte_mempool.c
@@ -830,7 +830,7 @@ rte_mempool_create_empty(const char *name, unsigned n, unsigned elt_size,
return NULL;
}
- rte_rwlock_write_lock(RTE_EAL_MEMPOOL_RWLOCK);
+ rte_mcfg_mempool_write_lock();
/*
* reserve a memory zone for this mempool: private data is
@@ -901,12 +901,12 @@ rte_mempool_create_empty(const char *name, unsigned n, unsigned elt_size,
rte_mcfg_tailq_write_lock();
TAILQ_INSERT_TAIL(mempool_list, te, next);
rte_mcfg_tailq_write_unlock();
- rte_rwlock_write_unlock(RTE_EAL_MEMPOOL_RWLOCK);
+ rte_mcfg_mempool_write_unlock();
return mp;
exit_unlock:
- rte_rwlock_write_unlock(RTE_EAL_MEMPOOL_RWLOCK);
+ rte_mcfg_mempool_write_unlock();
rte_free(te);
rte_mempool_free(mp);
return NULL;
@@ -1268,14 +1268,14 @@ rte_mempool_list_dump(FILE *f)
mempool_list = RTE_TAILQ_CAST(rte_mempool_tailq.head, rte_mempool_list);
- rte_rwlock_read_lock(RTE_EAL_MEMPOOL_RWLOCK);
+ rte_mcfg_mempool_read_lock();
TAILQ_FOREACH(te, mempool_list, next) {
mp = (struct rte_mempool *) te->data;
rte_mempool_dump(f, mp);
}
- rte_rwlock_read_unlock(RTE_EAL_MEMPOOL_RWLOCK);
+ rte_mcfg_mempool_read_unlock();
}
/* search a mempool from its name */
@@ -1288,7 +1288,7 @@ rte_mempool_lookup(const char *name)
mempool_list = RTE_TAILQ_CAST(rte_mempool_tailq.head, rte_mempool_list);
- rte_rwlock_read_lock(RTE_EAL_MEMPOOL_RWLOCK);
+ rte_mcfg_mempool_read_lock();
TAILQ_FOREACH(te, mempool_list, next) {
mp = (struct rte_mempool *) te->data;
@@ -1296,7 +1296,7 @@ rte_mempool_lookup(const char *name)
break;
}
- rte_rwlock_read_unlock(RTE_EAL_MEMPOOL_RWLOCK);
+ rte_mcfg_mempool_read_unlock();
if (te == NULL) {
rte_errno = ENOENT;
@@ -1315,11 +1315,11 @@ void rte_mempool_walk(void (*func)(struct rte_mempool *, void *),
mempool_list = RTE_TAILQ_CAST(rte_mempool_tailq.head, rte_mempool_list);
- rte_rwlock_read_lock(RTE_EAL_MEMPOOL_RWLOCK);
+ rte_mcfg_mempool_read_lock();
TAILQ_FOREACH_SAFE(te, mempool_list, next, tmp_te) {
(*func)((struct rte_mempool *) te->data, arg);
}
- rte_rwlock_read_unlock(RTE_EAL_MEMPOOL_RWLOCK);
+ rte_mcfg_mempool_read_unlock();
}
--
2.17.1
More information about the dev
mailing list