[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: kernel bitreverse function
On Sat, Apr 02, 2011 at 11:11:39PM +0200, Frank Wille wrote:
> is there already a global function to reverse the bits in a byte?
I don't think so.
> If not, wouldn't it be useful to put an optimized function (e.g. with
> a 256-byte lookup-table, or 16-byte for the two nibbles to save space)
> into the kernel, or into libkern?
Depending on the platform, one of the approaches from
Main Index |
Thread Index |