stackcount: add -c option for CPU only events #2307
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Add the -c option to trace events happened only the requested CPU. Update command line, man and example. Signed-off-by: Dima Stepanov <[email protected]> Signed-off-by: Yury Kotov <[email protected]>
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While working on the linux scheduler, it was a nice thing to trace the function stacks based on the CPU id. Because for the scheduler routines the process id often differs. |
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[buildbot, test this please] |
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Looks good to me. Thanks! |
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Thanks; While we're looking at stackcount. :-) ... I just filed #2308 -- would be good to get that fixed if someone wants to do it. |
brendangregg
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May 23, 2019
Add the -c option to trace events happened only the requested CPU. Update command line, man and example. Signed-off-by: Dima Stepanov <[email protected]> Signed-off-by: Yury Kotov <[email protected]>
palexster
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Jul 7, 2019
Add the -c option to trace events happened only the requested CPU. Update command line, man and example. Signed-off-by: Dima Stepanov <[email protected]> Signed-off-by: Yury Kotov <[email protected]>
CrackerCat
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Jul 31, 2024
Add the -c option to trace events happened only the requested CPU. Update command line, man and example. Signed-off-by: Dima Stepanov <[email protected]> Signed-off-by: Yury Kotov <[email protected]>
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Add the -c option to trace events happened only the requested CPU.
Update command line, man and example.
Signed-off-by: Dima Stepanov [email protected]
Signed-off-by: Yury Kotov [email protected]