On Wed, 2010-11-17 at 10:10 -0500, Steven Rostedt wrote:
Right, so what is the primary purpose of this filtering stuff? As it
stands it makes stuff terribly slow, so you add overhead but the win
(presumably) is less data output, is that a sane trade-off?
Most people I've heard -- both at LinuxCon.JP and LPC -- are asking for
lower overhead tracing (while at the same time demanding more features).
Who are actually using this and can they provide some input on this?