Messages in this thread | | | Date | Sun, 18 Mar 2007 22:01:48 -0800 | From | Andrew Morton <> | Subject | Re: [PATCH] Fix build error due to not including <linux/errno.h> |
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On Mon, 19 Mar 2007 00:44:43 +0000 Ralf Baechle <ralf@linux-mips.org> wrote:
> On Sun, Mar 18, 2007 at 08:36:48PM -0400, Alan Stern wrote: > > > Acked-by: Alan Stern <stern@rowland.harvard.edu> > > > > Thank you for spotting and fixing this. > > It's the second time I've fixed a CONFIG_SYSFS=n bug. Of course that > sort of thing just shouldn't happen - but the fact that in both cases > the bug wasn't noticed for a few days makes me wonder if we simply should > always enable CONFIG_SYSFS at some point. >
If is a bit of a pain to maintain CONFIG_SYSFS=n. But then, it's realtively easy to fix things when they do break, and sysfs does consume rather a lot of memory at runtime. Hopefully someone out there is finding SYSFS=n to be useful for deeply embedded applications.
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