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Searched refs:RING_BUFFER_ALL_CPUS (Results 1 – 5 of 5) sorted by relevance

/linux-6.15/kernel/trace/
H A Dtrace_kdb.c43 if (cpu_file == RING_BUFFER_ALL_CPUS) { in ftrace_dump_buf()
115 cpu_file = RING_BUFFER_ALL_CPUS; in kdb_ftdump()
129 if (cpu_file == RING_BUFFER_ALL_CPUS) in kdb_ftdump()
H A Dtrace.c931 if (cpu == RING_BUFFER_ALL_CPUS) { in trace_access_lock()
947 if (cpu == RING_BUFFER_ALL_CPUS) { in trace_access_unlock()
2143 RING_BUFFER_ALL_CPUS); in run_tracer_selftest()
2169 RING_BUFFER_ALL_CPUS); in run_tracer_selftest()
4531 return RING_BUFFER_ALL_CPUS; in tracing_get_cpu()
4837 if (cpu == RING_BUFFER_ALL_CPUS) in tracing_open()
5889 if (cpu == RING_BUFFER_ALL_CPUS) { in update_buffer_entries()
6171 RING_BUFFER_ALL_CPUS); in tracing_update_buffers()
6228 RING_BUFFER_ALL_CPUS); in tracing_set_tracer()
6436 if (cpu == RING_BUFFER_ALL_CPUS) { in open_pipe_on_cpu()
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H A Dring_buffer.c827 if (cpu == RING_BUFFER_ALL_CPUS) { in ring_buffer_wake_waiters()
857 if (cpu == RING_BUFFER_ALL_CPUS) in rb_watermark_hit()
963 if (cpu == RING_BUFFER_ALL_CPUS) { in ring_buffer_wait()
1014 if (cpu == RING_BUFFER_ALL_CPUS) { in ring_buffer_poll_wait()
1065 if ((cpu == RING_BUFFER_ALL_CPUS && !ring_buffer_empty(buffer)) || in ring_buffer_poll_wait()
1066 (cpu != RING_BUFFER_ALL_CPUS && !ring_buffer_empty_cpu(buffer, cpu))) in ring_buffer_poll_wait()
2842 if (cpu_id != RING_BUFFER_ALL_CPUS && in ring_buffer_resize()
2856 if (cpu_id == RING_BUFFER_ALL_CPUS) { in ring_buffer_resize()
H A Dtrace_boot.c64 if (tracing_resize_ring_buffer(tr, v, RING_BUFFER_ALL_CPUS) < 0) in trace_boot_set_instance_options()
/linux-6.15/include/linux/
H A Dring_buffer.h130 #define RING_BUFFER_ALL_CPUS -1 macro