Messages in this thread | | | Subject | Re: [ANNOUNCE] New utility: 'trace' | From | Peter Zijlstra <> | Date | Wed, 17 Nov 2010 14:38:48 +0100 |
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On Wed, 2010-11-17 at 14:24 +0100, Ingo Molnar wrote: > > What about the filtering and other general features/functionality of > > ftrace? Is the anticipation that this will be ported over to perf? > > What about things like blktrace? > > Yeah, i'd love to see all that available. Filtering is available already on the > kernel perf event side and could be added as an option.
Except I utterly detest the existing filter code.. it runs _after_ we do all the hard work and then makes us roll back when it decides we shouldn't output after all.
But yes, it is functional.
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