Re: [PATCH v2 00/34] Split ptdesc from struct page

2023-05-18 Thread Jason Gunthorpe
On Mon, May 01, 2023 at 12:27:55PM -0700, Vishal Moola (Oracle) wrote: > The MM subsystem is trying to shrink struct page. This patchset > introduces a memory descriptor for page table tracking - struct ptdesc. > > This patchset introduces ptdesc, splits ptdesc from struct page, and > converts man

[PATCH v2 00/34] Split ptdesc from struct page

2023-05-01 Thread Vishal Moola (Oracle)
The MM subsystem is trying to shrink struct page. This patchset introduces a memory descriptor for page table tracking - struct ptdesc. This patchset introduces ptdesc, splits ptdesc from struct page, and converts many callers of page table constructor/destructors to use ptdescs. Ptdesc is a foun