[ovs-dev] [PATCH 3/4] ovs-thread: Drop xpthread_meutex_{un}lock finctions.
Ilya Maximets
i.maximets at samsung.com
Mon Dec 10 17:05:22 UTC 2018
There are no users of these functions.
This change fixes clang build on FreeBSD:
lib/ovs-thread.c:158:1: error: \
mutex 'mutex' is still held at the end of function \
[-Werror,-Wthread-safety-analysis]
XPTHREAD_FUNC1(pthread_mutex_lock, pthread_mutex_t *);
^
lib/ovs-thread.c:138:5: note: expanded from macro 'XPTHREAD_FUNC1'
}
^
Fixes: 4dff0893c376 ("ovs-atomic-pthreads: Use global shared locks for atomic_flag also.")
Signed-off-by: Ilya Maximets <i.maximets at samsung.com>
---
lib/ovs-thread.c | 2 --
lib/ovs-thread.h | 5 -----
2 files changed, 7 deletions(-)
diff --git a/lib/ovs-thread.c b/lib/ovs-thread.c
index c72bc543b..b5f7424b7 100644
--- a/lib/ovs-thread.c
+++ b/lib/ovs-thread.c
@@ -155,8 +155,6 @@ UNLOCK_FUNCTION(rwlock, destroy, NULL);
} \
}
-XPTHREAD_FUNC1(pthread_mutex_lock, pthread_mutex_t *);
-XPTHREAD_FUNC1(pthread_mutex_unlock, pthread_mutex_t *);
XPTHREAD_FUNC1(pthread_mutexattr_init, pthread_mutexattr_t *);
XPTHREAD_FUNC1(pthread_mutexattr_destroy, pthread_mutexattr_t *);
XPTHREAD_FUNC2(pthread_mutexattr_settype, pthread_mutexattr_t *, int);
diff --git a/lib/ovs-thread.h b/lib/ovs-thread.h
index 0f9663324..1050fc29a 100644
--- a/lib/ovs-thread.h
+++ b/lib/ovs-thread.h
@@ -33,11 +33,6 @@ struct ovs_barrier {
struct seq *seq;
};
-/* Wrappers for pthread_mutex_*() that abort the process on any error.
- * This is still needed when ovs-atomic-pthreads.h is used. */
-void xpthread_mutex_lock(pthread_mutex_t *mutex);
-void xpthread_mutex_unlock(pthread_mutex_t *mutex);
-
/* Wrappers for pthread_mutexattr_*() that abort the process on any error. */
void xpthread_mutexattr_init(pthread_mutexattr_t *);
void xpthread_mutexattr_destroy(pthread_mutexattr_t *);
--
2.17.1
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