On Monday 21 June 2010, Christian Borntraeger wrote:
> Hmm, dont know. Currently this calls into a s390 debug tracing facility
> (arch/s390/kernel/debug.c) which is heavily used by our service folks.
> There are commands for crash and lcrash to show these s390 debug traces
> from a dump.
>
> Maybe its worth to investigate if we should change some of these events to
> have both ftrace-tracepoints and the debug traces.
I think that it would be worthwhile to convert the entire s390 debug
code to become tracepoints, either one by one or making it a subclass
with the existing interfaces.
Arnd
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