[PATCHv3 07/10] lib: add crc64 tests

[Keith Busch]

On Fri, Feb 25, 2022 at 05:05:09PM +0100, Christoph Hellwig wrote:
> On Tue, Feb 22, 2022 at 08:31:41AM -0800, Keith Busch wrote:
> > Provide a module to test the rocksoft crc64 calculations with well known
> > inputs and exepected values. Check the generic table implementation and
> > whatever module is registered from the crypto library, and compare their
> > speeds.
> 
> The code looks good, but isn't the trent to use the kunit framework
> for these kinds of tests these days?

I don't have experience with kunit, but I'll look into that.

I am already changing the way this gets tested. Eric recommended adding
to the crypto "testmgr", and I've done that on my private tree. That
test framework exercises a lot more than this this patch, and it did
reveal a problem with how I've implemented the initial XOR when the
buffer is split, so I have some minor updates coming soon.