Re: [PATCH] fix sys cpumap for > 352 NR_CPUS

[Greg KH]

On Wed, Jun 02, 2004 at 05:17:24PM -0700, Andrew Morton wrote:
> Paul Jackson <pj@xxxxxxx> wrote:
> >
> > > Can't we just stick a PAGE_SIZE in here?
> > 
> > We could - either way works about as well.  Is there something special
> > about PAGE_SIZE here?  Is that in fact what sysfs is making available?
> 
> Think so.  Greg, can you confirm that a SYSDEV_ATTR's handler can safely
> assume that it has a PAGE_SIZE buffer to write to?

Yes, that is correct.

thanks,

greg k-h
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