<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body dir="auto"><div>Wait, apparently this was fully merged in kernel 5.13? The man page is simply out of date. <a href="https://github.com/torvalds/linux/commit/a4609387859f0281951f5e476d9f76d7fb9ab321">https://github.com/torvalds/linux/commit/a4609387859f0281951f5e476d9f76d7fb9ab321</a></div><br id="lineBreakAtBeginningOfSignature"><div dir="ltr">~Theodore</div><div dir="ltr"><br><blockquote type="cite">On Oct 24, 2024, at 9:37 AM, tblodt@icloud.com wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr"><meta http-equiv="content-type" content="text/html; charset=utf-8"><div><div dir="ltr"><blockquote type="cite">On Oct 24, 2024, at 1:04 AM, Derek Lesho <dlesho@codeweavers.com> wrote:<br><br></blockquote></div><blockquote type="cite"><div dir="ltr">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.</div></blockquote></div><div><br></div><div>This is seemingly not insurmountable: <a href="https://lore.kernel.org/linux-mm/20210303175235.3308220-1-bgeffon@google.com/">https://lore.kernel.org/linux-mm/20210303175235.3308220-1-bgeffon@google.com/</a><div><br id="lineBreakAtBeginningOfSignature"><div dir="ltr">~Theodore</div></div></div><span></span><br><span></span><br></div></blockquote></body></html>