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Date: Thu, 31 Oct 2002 15:47:18 +0000
From: Jamie Lokier <lk@tantalophile.demon.co.uk>
To: Richard J Moore <richardj_moore@uk.ibm.com>
Cc: Linus Torvalds <torvalds@transmeta.com>, linux-kernel@vger.kernel.org,
       n2m1@ltc-eth1000.torolab.ibm.com, Rusty Russell <rusty@rustcorp.com.au>
Subject: Re: What's left over.
Message-ID: <20021031154718.GC27801@bjl1.asuk.net>
References: <OF6C80F3C5.070C630E-ON80256C63.00502DC2@portsmouth.uk.ibm.com>
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Richard J Moore wrote:
> With the two it is possible to implant tracepoints without having to
> code up specific printks: kprobes can be used to implant a probe,
> the probe handler can call LTT to record the event.

Hey, that _is_ useful.  Me like.  Me spent many times wondering what
gets called when, and hunting heisenbugs masked by printk slowness.

-- Jamie
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