Messages in this thread | | | From | Jason Gunthorpe <> | Subject | Re: [PATCH 21/22] mm: remove the HMM config option | Date | Thu, 13 Jun 2019 20:01:55 +0000 |
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On Thu, Jun 13, 2019 at 11:43:24AM +0200, Christoph Hellwig wrote: > All the mm/hmm.c code is better keyed off HMM_MIRROR. Also let nouveau > depend on it instead of the mix of a dummy dependency symbol plus the > actually selected one. Drop various odd dependencies, as the code is > pretty portable.
I don't really know, but I thought this needed the arch restriction for the same reason get_user_pages has various unique arch specific implementations (it does seem to have some open coded GUP like thing)?
I was hoping we could do this after your common gup series? But sooner is better too.
Jason
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