-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2015 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2015 Intel Corporation
*/
#include <stdio.h>
#include <fcntl.h>
#include <sys/time.h>
#include <sys/mman.h>
-#include <execinfo.h>
#include <sched.h>
#include <rte_malloc.h>
static struct lthread_key key_table[LTHREAD_MAX_KEYS];
-void lthread_tls_ctor(void) __attribute__((constructor));
-
-void lthread_tls_ctor(void)
+RTE_INIT(thread_tls_ctor)
{
key_pool = NULL;
key_pool_init = 0;
pool = rte_ring_create(name,
LTHREAD_MAX_KEYS, 0, 0);
- LTHREAD_ASSERT(pool);
+ RTE_ASSERT(pool);
int i;
/*
* Create a key
- * this means getting a key from the the pool
+ * this means getting a key from the pool
*/
int lthread_key_create(unsigned int *key, tls_destructor_func destructor)
{
void
*lthread_getspecific(unsigned int k)
{
+ void *res = NULL;
- if (k > LTHREAD_MAX_KEYS)
- return NULL;
+ if (k < LTHREAD_MAX_KEYS)
+ res = THIS_LTHREAD->tls->data[k];
- return THIS_LTHREAD->tls->data[k];
+ return res;
}
/*
*/
int lthread_setspecific(unsigned int k, const void *data)
{
- if (k > LTHREAD_MAX_KEYS)
+ if (k >= LTHREAD_MAX_KEYS)
return POSIX_ERRNO(EINVAL);
int n = THIS_LTHREAD->tls->nb_keys_inuse;
tls = _lthread_objcache_alloc((THIS_SCHED)->tls_cache);
- LTHREAD_ASSERT(tls != NULL);
+ RTE_ASSERT(tls != NULL);
tls->root_sched = (THIS_SCHED);
lt->tls = tls;