Re: [PATCH] [6/6] kfifo: Document everywhere that size has to bepower of two

[Dmitry Torokhov]

On Sun, Dec 27, 2009 at 10:50:32PM +0100, Stefani Seibold wrote:
> Am Sonntag, den 27.12.2009, 22:03 +0100 schrieb Andi Kleen:
> > On my first try using them I missed that the fifos need to 
> > be power of two, resulting in a runtime bug. Document that requirement
> > everywhere (and fix one grammar bug)
> > 
> > Signed-off-by: Andi Kleen <ak@xxxxxxxxxxxxxxx>
> > 
> 
> Acked: Stefani Seibold <Stefani@xxxxxxxxxxx>
> 

Now, does it really _have_ to be this way? For record-oriented
FIFO's it is customary to be 2*pow(n)*sizeof(rec) which is rarely
2*pow(m).

-- 
Dmitry
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