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Message-ID: <5702.1460062039@warthog.procyon.org.uk>
Date:	Thu, 07 Apr 2016 21:47:19 +0100
From:	David Howells <dhowells@...hat.com>
To:	David Miller <davem@...emloft.net>
Cc:	dhowells@...hat.com, joe@...ches.com,
	linux-afs@...ts.infradead.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/9] rxrpc: Disable a debugging statement that has been left enabled.

David Miller <davem@...emloft.net> wrote:

> > Excellent only if I can get at it to find out why the something went wrong.
> > If it's lost because the machine panics, then it is worthless.
> 
> If you're ok with these kenter things spewing into the logs with the
> current facility, you can run the function tracer and have it record
> into the logs all the time too.

They don't do that unless you enable them.  And I can enable them individually
at compile time or by set at runtime.

> I don't see any argument which is appropriate for keeping this stuff
> around.

Sigh.

As I said to Joe: I don't want to deal with converting to using ftrace at the
moment whilst I'm towards the end of reworking the rewrite of the code.  I
have a stack of patches that would need reworking yet again.

David

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