[dm-devel] [PATCH 2/2] dm-stripe: discard support

Mike Snitzer snitzer at redhat.com
Tue Jul 27 22:39:25 UTC 2010


On Tue, Jul 27 2010 at  5:42pm -0400,
Mikulas Patocka <mpatocka at redhat.com> wrote:

> A simplified discard support.
> 
> Note --- it is untested (I tested only non-discard requests). Mike, please 
> test.

Looks good.  My test cases work as expected.  I added some DMDEBUG to
help debugging (will send as a separate patch in case we'd prefer to
drop it).

I've rebased it to work with a 'for-2.6.36' block change and the latest
discard patches that Alasdair recently queued.

I'll post v2 of your 2nd patch shortly.

Thanks,
Mike




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