Re: [PATCH] bitops: simplify generic bit finding functions

[Harvey Harrison]

On Sun, 2008-04-27 at 13:26 -0700, Linus Torvalds wrote:
> 
> On Sun, 27 Apr 2008, Harvey Harrison wrote:
> >
> > No need for a sentinal if we explicitly catch the no bits/all bits set
> > cases, make it clear they are special cases returning size/BITS_PER_LONG.
> 
> These things need to be re-done anyway. David already complained that the 
> thing inlines to something much much too big.
> 
> Let's just make it not be an inline at all.

Oh, I didn't realize, I only did this because sparse started spewing out
lots of:
include/linux/bitops.h:166:32: warning: shift too big (65536) for type unsigned long

due to shift by size there, and again on line 202...I just wanted something
that sparse wouldn't warn about and was a little easier to understand to boot.

Cheers,

Harvey

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