[dpdk-dev] [PATCH 16/25] member: use new tailq locking API
From: Anatoly Burakov <hidden>
Date: 2019-05-29 16:34:17
Subsystem:
library code, the rest · Maintainers:
Andrew Morton, Linus Torvalds
Replace usages of direct access to shared memory config with calls to the new API. Signed-off-by: Anatoly Burakov <redacted> --- lib/librte_member/rte_member.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/lib/librte_member/rte_member.c b/lib/librte_member/rte_member.c
index fd228f4ba..70322d86a 100644
--- a/lib/librte_member/rte_member.c
+++ b/lib/librte_member/rte_member.c@@ -32,13 +32,13 @@ rte_member_find_existing(const char *name) member_list = RTE_TAILQ_CAST(rte_member_tailq.head, rte_member_list); - rte_rwlock_read_lock(RTE_EAL_TAILQ_RWLOCK); + rte_eal_mcfg_tailq_read_lock(); TAILQ_FOREACH(te, member_list, next) { setsum = (struct rte_member_setsum *) te->data; if (strncmp(name, setsum->name, RTE_MEMBER_NAMESIZE) == 0) break; } - rte_rwlock_read_unlock(RTE_EAL_TAILQ_RWLOCK); + rte_eal_mcfg_tailq_read_unlock(); if (te == NULL) { rte_errno = ENOENT;
@@ -56,17 +56,17 @@ rte_member_free(struct rte_member_setsum *setsum) if (setsum == NULL) return; member_list = RTE_TAILQ_CAST(rte_member_tailq.head, rte_member_list); - rte_rwlock_write_lock(RTE_EAL_TAILQ_RWLOCK); + rte_eal_mcfg_tailq_write_lock(); TAILQ_FOREACH(te, member_list, next) { if (te->data == (void *)setsum) break; } if (te == NULL) { - rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK); + rte_eal_mcfg_tailq_write_unlock(); return; } TAILQ_REMOVE(member_list, te, next); - rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK); + rte_eal_mcfg_tailq_write_unlock(); switch (setsum->type) { case RTE_MEMBER_TYPE_HT:
@@ -105,7 +105,7 @@ rte_member_create(const struct rte_member_parameters *params) member_list = RTE_TAILQ_CAST(rte_member_tailq.head, rte_member_list); - rte_rwlock_write_lock(RTE_EAL_TAILQ_RWLOCK); + rte_eal_mcfg_tailq_write_lock(); TAILQ_FOREACH(te, member_list, next) { setsum = te->data;
@@ -159,13 +159,13 @@ rte_member_create(const struct rte_member_parameters *params) te->data = (void *)setsum; TAILQ_INSERT_TAIL(member_list, te, next); - rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK); + rte_eal_mcfg_tailq_write_unlock(); return setsum; error_unlock_exit: rte_free(te); rte_free(setsum); - rte_rwlock_write_unlock(RTE_EAL_TAILQ_RWLOCK); + rte_eal_mcfg_tailq_write_unlock(); return NULL; }
--
2.17.1