Hello Dave,
The patch is used to improve the existing command, which adds an
option "-c"
to the the command "runq". The option "-c" displays the timestamp
information about
the runqueue each of cpu. The timstamp information, which accordings to the
kernel
version you use, may be the value of runqueue's member. for example,
rq.clock or
rq.timestamp_last_tick, even runqueue.timestamp_last_tick.
Besides, I have already tested it on rhel4.8/rehl5.7/rhel6.2,
without any error.
The result like this:
> crash> runq -c
> CPU 0: 66789719522523
> CPU 1: 66789719628339
> CPU 2: 66789719519625Regards, Wei Jiangang
0001-Add-option-c-for-command-runq.patch
Description: Binary data
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