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Re: [dm-devel] Add barrier support to dm-raid



On Tue, Feb 28 2012 at  8:57am -0500,
Jonathan Brassow <jbrassow redhat com> wrote:

> Add barrier support to dm-raid.
> 
> MD has support for barriers.  DM core has support for barriers.  Set the
> variable necessary to indicate to DM core that it is ok to pass down
> barrier requests - which dm-raid will simply pass along to MD.
> 
> Signed-off-by: Jonathan Brassow <jbrassow redhat com>

Acked-by: Mike Snitzer <snitzer redhat com>


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