/* mallocator - recycle objects to avoid malloc() / free() */
-/* Copyright (c) 2006-2017. The SimGrid Team.
+/* Copyright (c) 2006-2018. The SimGrid Team.
* All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
static inline void lock_reset(xbt_mallocator_t m)
{
- m->lock = 0;
+ atomic_flag_clear(&m->lock);
}
static inline void lock_acquire(xbt_mallocator_t m)
{
if (initialization_done > 1) {
- int *lock = &m->lock;
- while (__sync_lock_test_and_set(lock, 1))
+ while (atomic_flag_test_and_set(&m->lock))
/* nop */;
}
}
static inline void lock_release(xbt_mallocator_t m)
{
if (initialization_done > 1)
- __sync_lock_release(&m->lock);
+ atomic_flag_clear(&m->lock);
}
/**