Messages in this thread | | | Date | Wed, 12 May 2021 09:26:45 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH 1/2] xen/arm64: do not set SWIOTLB_NO_FORCE when swiotlb is required |
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> -int xen_swiotlb_detect(void) > -{ > - if (!xen_domain()) > - return 0; > - if (xen_feature(XENFEAT_direct_mapped)) > - return 1; > - /* legacy case */ > - if (!xen_feature(XENFEAT_not_direct_mapped) && xen_initial_domain()) > - return 1; > - return 0; > -}
I think this move should be a separate prep patch.
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