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[dm-devel] Re: [PATCH 2/4] dm-snapshot-refactor-associations




On Oct 8, 2009, at 12:32 PM, Mike Snitzer wrote:

Jon,

I discussed this with Mikulas and he agreed that the above would work.
But he raised the fact that reverting dm-snapshot-refactor- associations
leaves the dm_snapshot and  dm_exception_store structures muddled with
regard to where per-target members are located.  I'm inclined to agree
with him.

The dm-snapshot-refactor-associations patch offers cleanup so that:
1) dm_exception_store only contains exception store-specific members
2) dm_snapshot is the structure that contains per-target members

So while this dm-snapshot-refactor-associations patch could be viewed as
"avoidable churn" it actually takes the data structures in a more
controlled direction.

I would rather dm-snapshot-refactor-associations be applied.

Ok, Mike.  Thanks for looking into it.

Reviewed-by: Jonathan Brassow <jbrassow redhat com>

 brassow


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