Messages in this thread | | | Date | Mon, 24 Oct 2022 08:36:12 -0700 | From | Christoph Hellwig <> | Subject | Re: [PATCH 06/12] swiotlb: Remove bounce buffer remapping for Hyper-V |
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On Thu, Oct 20, 2022 at 10:57:09AM -0700, Michael Kelley wrote: > With changes to how Hyper-V guest VMs flip memory between private > (encrypted) and shared (decrypted), creating a second kernel virtual > mapping for shared memory is no longer necessary. Everything needed > for the transition to shared is handled by set_memory_decrypted(). > > As such, remove swiotlb_unencrypted_base and the associated > code. > > Signed-off-by: Michael Kelley <mikelley@microsoft.com>
I'm more than glad that we can kill this code:
Acked-by: Christoph Hellwig <hch@lst.de>
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