Em Wed, Sep 30, 2015 at 01:34:00PM +0900, Namhyung Kim escreveu:
> The patch f9db0d0f1b2c ("perf callchain: Allow disabling call graphs
> per event") added an ability to enable/disable callchain recording per
> event. But it had a problem when the enablement setting is changed at
> 'perf report'
Em Wed, Sep 30, 2015 at 01:34:00PM +0900, Namhyung Kim escreveu:
> The patch f9db0d0f1b2c ("perf callchain: Allow disabling call graphs
> per event") added an ability to enable/disable callchain recording per
> event. But it had a problem when the enablement setting is changed at
> 'perf report'
The patch f9db0d0f1b2c ("perf callchain: Allow disabling call graphs
per event") added an ability to enable/disable callchain recording per
event. But it had a problem when the enablement setting is changed at
'perf report' time using -g/--call-graph option.
For example, the following scenario
The patch f9db0d0f1b2c ("perf callchain: Allow disabling call graphs
per event") added an ability to enable/disable callchain recording per
event. But it had a problem when the enablement setting is changed at
'perf report' time using -g/--call-graph option.
For example, the following scenario
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