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Message-Id: <1196907017.10819.49.camel@localhost>
Date: Wed, 05 Dec 2007 18:10:16 -0800
From: Joe Perches <joe@...ches.com>
To: Andrew Morton <akpm@...ux-foundation.org>
Cc: jengelh@...putergmbh.de, randy.dunlap@...cle.com,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Reduce stack used by lib/hexdump.c
On Wed, 2007-12-05 at 16:01 -0800, Andrew Morton wrote:
> You could trim linebuf[] to 80 chars or so. Extra points for making it
> very clear when someone tries to exceed that - strcpy(linebuf, "stop being
> stupid").
Maybe just eliminate the 16 or 32 byte width option and
force it to only 16 byte widths.
That'd keep it down to ~ 100 bytes nicely.
Prefix + address + dump + ascii: 20 + 18 + 48 + 10.
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