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Searched refs:RING_BUFFER_ALL_CPUS (Results 1 – 4 of 4) sorted by relevance

/linux-4.4.14/kernel/trace/
Dtrace_kdb.c50 if (cpu_file == RING_BUFFER_ALL_CPUS) { in ftrace_dump_buf()
125 cpu_file = RING_BUFFER_ALL_CPUS; in kdb_ftdump()
Dtrace.c428 if (cpu == RING_BUFFER_ALL_CPUS) { in trace_access_lock()
444 if (cpu == RING_BUFFER_ALL_CPUS) { in trace_access_unlock()
685 &tr->trace_buffer, RING_BUFFER_ALL_CPUS); in alloc_snapshot()
702 ring_buffer_resize(tr->max_buffer.buffer, 1, RING_BUFFER_ALL_CPUS); in free_snapshot()
1180 RING_BUFFER_ALL_CPUS); in run_tracer_selftest()
1206 RING_BUFFER_ALL_CPUS); in run_tracer_selftest()
2322 if (cpu_file > RING_BUFFER_ALL_CPUS) { in __find_next_entry()
2484 if (cpu_file == RING_BUFFER_ALL_CPUS) { in s_start()
2801 if (iter->cpu_file != RING_BUFFER_ALL_CPUS) { in trace_empty()
2959 if (iter->cpu_file == RING_BUFFER_ALL_CPUS) in print_snapshot_help()
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Dring_buffer.c538 if (cpu == RING_BUFFER_ALL_CPUS) { in ring_buffer_wait()
586 if (cpu == RING_BUFFER_ALL_CPUS && !ring_buffer_empty(buffer)) in ring_buffer_wait()
589 if (cpu != RING_BUFFER_ALL_CPUS && in ring_buffer_wait()
636 if (cpu == RING_BUFFER_ALL_CPUS) in ring_buffer_poll_wait()
663 if ((cpu == RING_BUFFER_ALL_CPUS && !ring_buffer_empty(buffer)) || in ring_buffer_poll_wait()
664 (cpu != RING_BUFFER_ALL_CPUS && !ring_buffer_empty_cpu(buffer, cpu))) in ring_buffer_poll_wait()
1665 if (cpu_id != RING_BUFFER_ALL_CPUS && in ring_buffer_resize()
1688 if (cpu_id == RING_BUFFER_ALL_CPUS) { in ring_buffer_resize()
/linux-4.4.14/include/linux/
Dring_buffer.h105 #define RING_BUFFER_ALL_CPUS -1 macro