Searched refs:kdb_printf_cpu (Results 1 – 2 of 2) sorted by relevance
175 extern int kdb_printf_cpu;220 return unlikely(READ_ONCE(kdb_printf_cpu) == raw_smp_processor_id()); in kdb_printf_on_this_cpu()
32 int kdb_printf_cpu = -1; variable652 old_cpu = cmpxchg(&kdb_printf_cpu, -1, this_cpu); in vkdb_printf()905 smp_store_release(&kdb_printf_cpu, old_cpu); in vkdb_printf()