| commit | a411c84b561baa94b28165c52f21c33517ee8f59 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Sat, 3 Mar 2018 16:24:04 +0000 (3 17:24 +0100) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Tue, 8 May 2018 22:13:38 +0000 (9 00:13 +0200) | ||
| tree | 153323bf6b50b891fc9b54b858d069047a2d3377 | treesnapshot (tar.gz zip) |
| parent | ad2804d9e47df2dab642a253502b5ceef233f450 | commitdiff |
exec: extract address_space_translate_iommu, fix page_mask corner case
This will be used to process IOMMUs in a MemoryRegionCache. This
includes a small bugfix, in that the returned page_mask is now
correctly -1 if the IOMMU memory region maps the entire address
space directly. Previously, address_space_get_iotlb_entry would
return ~TARGET_PAGE_MASK.
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This will be used to process IOMMUs in a MemoryRegionCache. This
includes a small bugfix, in that the returned page_mask is now
correctly -1 if the IOMMU memory region maps the entire address
space directly. Previously, address_space_get_iotlb_entry would
return ~TARGET_PAGE_MASK.
Reviewed-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| exec.c | diffblobblamehistory |