Print this page
5045 use atomic_{inc,dec}_* instead of atomic_add_*
@@ -193,11 +193,11 @@
* registration, mark it as invalid.
*/
if ((addr = ent->lwpchan_uaddr) != NULL)
lwp_mutex_unregister(addr);
kmem_free(ent, sizeof (*ent));
- atomic_add_32(&lcp->lwpchan_entries, -1);
+ atomic_dec_32(&lcp->lwpchan_entries);
} else {
prev = &ent->lwpchan_next;
}
}
mutex_exit(&hashbucket->lwpchan_lock);
@@ -466,11 +466,11 @@
ent->lwpchan_type = (uint16_t)type;
ent->lwpchan_pool = (uint16_t)pool;
ent->lwpchan_lwpchan = *lwpchan;
ent->lwpchan_next = hashbucket->lwpchan_chain;
hashbucket->lwpchan_chain = ent;
- atomic_add_32(&lcp->lwpchan_entries, 1);
+ atomic_inc_32(&lcp->lwpchan_entries);
mutex_exit(&hashbucket->lwpchan_lock);
return (1);
}
/*