Lines Matching refs:overhead

92 	writing to the ring buffer, the tracing overhead may
188 	in with practically no overhead in performance.  This also
239 	the "save regs" attribute (thus even more overhead), a 'R'
869 	       overhead, and if you only care about pids, and not the
904 	    functions. This keeps the overhead of the tracer down
1058 enabling function tracing, we incur an added overhead. This
1059 overhead may extend the latency times. But nevertheless, this
1946 - The overhead field precedes the duration field in case of
1949 	hide: echo nofuncgraph-overhead > trace_options
1950 	show: echo funcgraph-overhead > trace_options
2099 virtually no overhead when function tracing is disabled. The way