Reset CPU mask: - After setting it in trace-cmd record with option -M, to its previous value. - By the "trace-cmd reset" command, to its default value - all CPUs are enabled for tracing. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=204941 [ v2 changes: Addressed Steven Rostedt and Eugene Syromyatnikov <evgsyr@xxxxxxxxx> comments about the correct cpu mask in case we have more than 32 CPUs. ] Tzvetomir Stoyanov (VMware) (2): trace-cmd: Reset CPU mask after setting it in trace-cmd record with option -M trace-cmd: Reset CPU mask to its default value with "trace-cmd reset". tracecmd/trace-record.c | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) -- 2.21.0
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