Re: [PATCH v3] locking/qrwlock: Let qrwlock has same layout regardless of the endian

[Peter Zijlstra]

On Wed, Jul 13, 2016 at 09:54:23PM +0200, Peter Zijlstra wrote:

> Urgh, I hate this stuff :/

> + * Writer states & reader shift and bias.
> + *
> + *       | +0 | +1 | +2 | +3 |
> + *   ----+----+----+----+----+
> + *    LE | 12 | 34 | 56 | 78 | 0x12345678
> + *   ----+----+----+----+----+
> + *    BE | 78 | 56 | 34 | 12 | 0x12345678
> + *   ----+----+----+----+----+

And of course I got that wrong.. its 0x78563412 in both cases.