Re: [Xen-devel] [PATCH v2] libxl/qemu-xen: use cache=writeback for IDE and SCSI

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Stefano Stabellini writes ("[Xen-devel] [PATCH v2] libxl/qemu-xen: use 
cache=writeback for IDE and SCSI"):
> Change caching mode from writethrough to writeback for upstream QEMU.
> 
> After a lengthy discussion, we came up with the conclusion that
> WRITEBACK is OK for IDE.
> See: http://marc.info/?l=xen-devel&m=133311527009773
> 
> Given that the same reasons apply to SCSI as well, change to writeback
> for SCSI too.

Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

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