Messages in this thread | | | From | Roland Dreier <> | Subject | Re: [ewg] [PATCH] IB/ehca: Protect QP against destroying until all async events for it are handled. | Date | Wed, 07 May 2008 08:32:03 -0700 |
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> We are not sure if this should be fixed in the driver or in uverbs itself. > Roland, what's your opinion about this?
Would be nice to be able to fix it in uverbs but I don't see how. In particular a kernel consumer has to have the same guarantee that no async events will come in after destroy QP returns. And I don't see any way generic code can provide a guarantee about what low-level driver code may do internally.
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