Messages in this thread | | | Date | Wed, 7 Sep 2011 13:48:32 -0400 | From | Konrad Rzeszutek Wilk <> | Subject | Help with implementing some form of barriers in 3.0 kernels. |
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Hey Christoph,
I was wondering what you think is the proper way of implementing a backend to support the 'barrier' type requests? We have this issue were there are 2.6.36 type guests that still use barriers and we would like to support them properly. But in 3.0 there are no barriers - hence the question whether WRITE_fLUSH_FUA would be equal to WRITE_BARRIER?
Or is there some other things that we should take in consideration?
Thanks!
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