Messages in this thread | | | From | Andi Kleen <> | Subject | Re: [PATCH 1/4] x86-64: Calgary IOMMU - introduce iommu_detected | Date | Fri, 26 May 2006 09:54:16 +0200 |
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> Also, in the reworked version of iommu-abstraction on > ftp://ftp.firstfloor.org/pub/ak/x86_64/quilt/patches has a bug. When > iommu_setup was kept in it's original form, the "+__setup("iommu=", > iommu_setup);" wasn't removed, which gives 2 calls to the same function. > I'll send updated versions of the patches here shortly which will apply > cleanly inplace to that tree.
That was intentional. All early boot options need a __setup too, otherwise they will appear as variables in init's environment.
It would be only a problem if the code couldn't run twice, but that is normally not the case.
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