Wait, apparently this was fully merged in kernel 5.13? The man page is simply out of date. https://github.com/torvalds/linux/commit/a4609387859f0281951f5e476d9f76d7fb9ab321
~Theodore > On Oct 24, 2024, at 9:37 AM, tbl...@icloud.com wrote: > > >>> On Oct 24, 2024, at 1:04 AM, Derek Lesho <dle...@codeweavers.com> wrote: >>> >> In my last mail I responded to this approach all the way at the bottom, so >> it probably got lost: mremap on Linux as it exists now won't work as it only >> supports private anonymous mappings (in conjunction with MREMAP_DONTUNMAP), >> which GPU mappings are not. > > > This is seemingly not insurmountable: > https://lore.kernel.org/linux-mm/20210303175235.3308220-1-bgef...@google.com/ > > ~Theodore > >
