Yes, I am using that reference but since no tracepoints are being hit, it leaves me confused.
On Wed, Mar 2, 2022 at 5:53 PM Constantine Shulyupin < [email protected]> wrote: > Please check > https://www.kernel.org/doc/html/latest/trace/events.html > > On Wed, 2 Mar 2022 at 16:38, David Kahurani <[email protected]> wrote: > >> Hello, >> >> I have compiled a pretty recent Linux kernel mostly basing the >> configuration on the older kernel. >> >> I am now testing out the event tracing system but seem to be having a >> problem. >> >> Having enabled all events with >> >> # echo *:* > /sys/kernel/debug/tracing/set_event >> >> As described here [1], I expect that dmesg shows me some traces but there >> aren't any. My dmesg logs are empty(just the same as with not having >> enabled the events). >> >> What could I be missing? Am I checking the wrong place for the trace? Are >> there no tracepoints getting hit? >> >> Any hits and pointers would be much appreciated. >> >> Regards, >> David >> >> >> >> >> >> >> _______________________________________________ >> Kernelnewbies mailing list >> [email protected] >> https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies >> > > > -- > Constantine Shulyupin >
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