Messages in this thread | | | Date | Wed, 16 Nov 2011 10:10:37 -0500 | From | Christoph Hellwig <> | Subject | Re: [PATCH] tracing: add trace console |
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On Wed, Nov 16, 2011 at 11:18:48AM +0100, Johannes Berg wrote: > From: Johannes Berg <johannes.berg@intel.com> > > As described in the Kconfig entry, logging printk > output is useful to correlate (existing) printk > debugging with (existing) tracing. The easiest way > to achieve this is to register a console that just > calls trace_printk(), which this module does.
I'd much prefer if we could have it built in all the time, but had a way to enable it at runtime, just like all the "real" tracepoints.
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