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Date: Mon, 14 Mar 2011 19:19:54 -0300 From: Arnaldo Carvalho de Melo <acme@...stprotocols.net> To: Frederic Weisbecker <fweisbec@...il.com> Cc: LKML <linux-kernel@...r.kernel.org>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Paul Mackerras <paulus@...ba.org>, Stephane Eranian <eranian@...gle.com>, Steven Rostedt <rostedt@...dmis.org>, Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>, Thomas Gleixner <tglx@...utronix.de>, Hitoshi Mitake <mitake@....info.waseda.ac.jp> Subject: Re: [RFC PATCH 0/4] perf: Custom contexts Em Mon, Mar 14, 2011 at 06:56:03PM -0300, Arnaldo Carvalho de Melo escreveu: > Em Mon, Mar 14, 2011 at 10:20:53PM +0100, Frederic Weisbecker escreveu: > > On Mon, Mar 14, 2011 at 06:03:15PM -0300, Arnaldo Carvalho de Melo wrote: > > > But I could think of this as a way to express filters: > > > $ perf record -e instructions@irq:irq:irq_handler_entry(irq=eth0)..irq:irq_handler_exit(\1) \ > > > -e instructions \ > > > netperf > > > looks quite natural for someone used to git and sed, i.e. developers :) > > Yeah indeed, I like filters defined in parenthesis after the event! > > :-) Also it would be good to look at 68baa43 and think about ways to share code/syntax in static and dynamic probes... - Arnaldo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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