Searched refs:nmi_kdb_lock (Results 1 – 3 of 3) sorted by relevance
52 extern int nmi_kdb_lock;
1436 int nmi_kdb_lock; variable1445 if (atomic_cmpset_acq_int(&nmi_kdb_lock, 0, 1)) { in nmi_call_kdb_smp()1451 while (!atomic_cmpset_acq_int(&nmi_kdb_lock, 0, 1)) in nmi_call_kdb_smp()1455 atomic_store_rel_int(&nmi_kdb_lock, 0); in nmi_call_kdb_smp()
270 if (!nmi_is_broadcast || nmi_kdb_lock == 0) { in generic_stop_cpus()394 if (!nmi_is_broadcast || nmi_kdb_lock == 0) { in generic_restart_cpus()