Re: [PATCH] Fix bytecount result from printk()

From: Andi Kleen
Date: Thu Dec 01 2005 - 16:16:00 EST


> When I grep the 2.6.15-rc3 kernel tree, the *only* use of vprintk
> seems to be for doing printk(). It does not seem to be used for
> the sprintf/snprintf functions. Actually it is the other way around,
> where vprintk() calls those functions.
>
> So no problem there, and vprintk() really doesn't need to return anything.

That seems wrong. I'm pretty sure we don't have two different printf formatting engines.

-Andi
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