Messages in this thread | | | Subject | Re: [PATCH 00/16] mm/hmm/nouveau: THP mapping and migration | From | Ralph Campbell <> | Date | Mon, 22 Jun 2020 09:58:54 -0700 |
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On 6/22/20 5:39 AM, Jason Gunthorpe wrote: > On Fri, Jun 19, 2020 at 02:56:33PM -0700, Ralph Campbell wrote: >> These patches apply to linux-5.8.0-rc1. Patches 1-3 should probably go >> into 5.8, the others can be queued for 5.9. Patches 4-6 improve the HMM >> self tests. Patch 7-8 prepare nouveau for the meat of this series which >> adds support and testing for compound page mapping of system memory >> (patches 9-11) and compound page migration to device private memory >> (patches 12-16). Since these changes are split across mm core, nouveau, >> and testing, I'm guessing Jason Gunthorpe's HMM tree would be appropriate. > > You need to break this up into parts that go where they need to > go. Nouveau rc changes should go to DRM or some series needs to > explain the linkage > >> Ralph Campbell (16): >> mm: fix migrate_vma_setup() src_owner and normal pages >> nouveau: fix migrate page regression >> nouveau: fix mixed normal and device private page migration >> mm/hmm: fix test timeout on slower machines >> mm/hmm/test: remove redundant page table invalidate >> mm/hmm: test mixed normal and device private migrations >> nouveau: make nvkm_vmm_ctor() and nvkm_mmu_ptp_get() static >> nouveau/hmm: fault one page at a time >> mm/hmm: add output flag for compound page mapping >> nouveau/hmm: support mapping large sysmem pages >> hmm: add tests for HMM_PFN_COMPOUND flag >> mm/hmm: optimize migrate_vma_setup() for holes > > Order things so it is hmm, test, noeveau > >> mm: support THP migration to device private memory >> mm/thp: add THP allocation helper >> mm/hmm/test: add self tests for THP migration >> nouveau: support THP migration to private memory > > This is another series, you should split it even if it has to go > through the hmm tree > > Jason
Thanks. I thought there was probably a better way to submit this but I posted everything so people could see how it all fit together.
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