linux-kernel - Re: the printk problem

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Date:	Sat, 5 Jul 2008 13:33:29 +0200 (CEST)
From:	Jan Engelhardt <jengelh@...ozas.de>
To:	Andrew Morton <akpm@...ux-foundation.org>
cc:	Matthew Wilcox <matthew@....cx>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Peter Anvin <hpa@...or.com>,
	"David S. Miller" <davem@...emloft.net>,
	linux-ia64@...r.kernel.org, linuxppc-dev@...abs.org,
	linux-kernel@...r.kernel.org
Subject: Re: the printk problem


On Saturday 2008-07-05 00:01, Andrew Morton wrote:
>
>We don't know how much interest there would be in churning NIPQUAD from
>the net guys.  Interestingly, there's also %C (wint_t) which is a
>32-bit quantity.  So we could just go and say "%C prints an ipv4
>address" and be done with it.  But there's no way of doing that for
>ipv6 addresses so things would become asymmetrical there.

	struct in6_addr src;
	printk("Source address: %p{ipv6}\n", &src);

How about %p{feature}?
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