Re: [Xen-devel] blktap FLUSH and TRIM support

[Thanos Makatos <thanos.makatos@xxxxxxxxxx>]

> -----Original Message-----
> From: xen-devel-bounces@xxxxxxxxxxxxx [mailto:xen-devel-
> bounces@xxxxxxxxxxxxx] On Behalf Of Sylvain Munaut
> Sent: 08 May 2013 12:59
> To: xen-devel@xxxxxxxxxxxxx
> Subject: [Xen-devel] blktap FLUSH and TRIM support
> 
> Hi,
> 
> In all blktap kernel modules source I can find online, there is
> explicit support for passing FLUSH and TRIM operations down to
> userspace.
> 
> But so far I didn't find any userspace implementation that actually
> made use of those capabilities ? Is anyone aware of any ?
> 
> Are those commands something that blktap3 will support ?

Blktap3 is a blktap2.5 fork, so it doesn't currently support them.

> 
> Cheers,
> 
>    Sylvain
> 
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