* Re: Is it probably to trigger function graph via trace event? [not found] <7faa2f1d-51ad-d524-d690-e284244fa58a@gmail.com> @ 2018-11-12 17:19 ` Steven Rostedt 0 siblings, 0 replies; only message in thread From: Steven Rostedt @ 2018-11-12 17:19 UTC (permalink / raw) To: wyang; +Cc: linux-trace-users On Mon, 12 Nov 2018 23:41:15 +0800 wyang <w90p710@gmail.com> wrote: > Hi Steven, > > The trace event has already supported filter functionality, so is ftrace > able to trigger function graph when trace event filter is matched? > It is very useful for us to filter function graph. If the functionality > is not supported, how about to support it? If possible, I hope to do it. It's not supported yet. If you want to take a crack at sending patches, feel free. -- Steve ^ permalink raw reply [flat|nested] only message in thread
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2018-11-12 17:19 ` Is it probably to trigger function graph via trace event? Steven Rostedt
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