sigset_t newmask, oldmask;
int ret;
- ret = sigemptyset(&newmask);
+ ret = sigfillset(&newmask);
assert(!ret);
- ret = pthread_sigmask(SIG_SETMASK, &newmask, &oldmask);
+ ret = pthread_sigmask(SIG_BLOCK, &newmask, &oldmask);
assert(!ret);
mutex_lock(&rcu_gp_lock);
sigset_t newmask, oldmask;
int ret;
- ret = sigemptyset(&newmask);
+ ret = sigfillset(&newmask);
assert(!ret);
- ret = pthread_sigmask(SIG_SETMASK, &newmask, &oldmask);
+ ret = pthread_sigmask(SIG_BLOCK, &newmask, &oldmask);
assert(!ret);
/*
sigset_t newmask, oldmask;
int ret;
- ret = sigemptyset(&newmask);
+ ret = sigfillset(&newmask);
assert(!ret);
- ret = pthread_sigmask(SIG_SETMASK, &newmask, &oldmask);
+ ret = pthread_sigmask(SIG_BLOCK, &newmask, &oldmask);
assert(!ret);
mutex_lock(&rcu_gp_lock);
saved_fork_signal_mask = oldmask;
assert(!ret);
}
+void *rcu_dereference_sym_bp(void *p)
+{
+ return _rcu_dereference(p);
+}
+
+void *rcu_set_pointer_sym_bp(void **p, void *v)
+{
+ cmm_wmb();
+ return uatomic_set(p, v);
+}
+
+void *rcu_xchg_pointer_sym_bp(void **p, void *v)
+{
+ cmm_wmb();
+ return uatomic_xchg(p, v);
+}
+
+void *rcu_cmpxchg_pointer_sym_bp(void **p, void *old, void *_new)
+{
+ cmm_wmb();
+ return uatomic_cmpxchg(p, old, _new);
+}
+
#include "urcu-call-rcu-impl.h"
#include "urcu-defer-impl.h"