Re: [RFC] hotkey for disabling/enabling events in 'perf top' TUI was Re: [GIT PULL 0/8] perf/core improvements and fixes
From: Arnaldo Carvalho de Melo
Date: Fri Jun 19 2015 - 16:08:06 EST
Em Fri, Jun 19, 2015 at 08:27:11AM +0200, Ingo Molnar escreveu:
> * Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:
> > Em Thu, Jun 18, 2015 at 10:58:13PM +0200, Ingo Molnar escreveu:
> > > * Arnaldo Carvalho de Melo <acme@xxxxxxxxxx> wrote:
> > > > z Toggle zeroing of samples
> > > > / Filter symbol by name
> > > Is 'f' (for 'freeze') still available?
> > It is available in both the 'report'/'top' (aka the "hists" browser) and in the
> > annotate browser, so I'll go with it, and leave CTRL+z alone, then make it it
> > suspend.
> Sounds good to me!
I'm fixing these issues now and a mildly crazy idea ocurred to me: now
we can go from 'top' to 'report' and back, but only if we start in
'perf top', but I think we could go from 'perf report' to 'perf top'
mode too, i.e. start with a perf.data file, then enable collecting more
samples that would then be added to the existing histograms, etc.
Unsure if this would be useful tho ;-) Its just that it may be easy to
do and would be another step into having it all integrated.
Anyway, back to work...
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