Searched refs:nmi_kdb_lock (Results 1 – 3 of 3) sorted by relevance
53 extern int nmi_kdb_lock;
1404 int nmi_kdb_lock; variable1413 if (atomic_cmpset_acq_int(&nmi_kdb_lock, 0, 1)) { in nmi_call_kdb_smp()1419 while (!atomic_cmpset_acq_int(&nmi_kdb_lock, 0, 1)) in nmi_call_kdb_smp()1423 atomic_store_rel_int(&nmi_kdb_lock, 0); in nmi_call_kdb_smp()
269 if (!nmi_is_broadcast || nmi_kdb_lock == 0) { in generic_stop_cpus()381 if (!nmi_is_broadcast || nmi_kdb_lock == 0) { in generic_restart_cpus()