Messages in this thread |  | | Subject | Re: Bug in kernel code? | From | Luca Barbieri <> | Date | 28 Aug 2002 06:29:59 +0200 |
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On Wed, 2002-08-28 at 06:07, David S. Miller wrote: > From: Luca Barbieri <ldb@ldb.ods.org> > Date: 28 Aug 2002 06:10:39 +0200 > > I'm not saying that it's serious bug, just that using __ffs is more > appropriate than reimplementing it incorrectly and inefficiently. > > ffs won't find the smallest power of 2 >= some_arbitrary_value. > That is what this code is doing. Yes you are right, fls should be used there, not ffs.
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