From ea613d2367ac9dca3875997034e8f4aff74ab635 Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Mon, 19 Jun 2023 15:45:07 +0200 Subject: [PATCH] SUPPORT.md: write down restriction of 32-bit tool stacks Let's try to avoid giving the impression that 32-bit tool stacks are as capable as 64-bit ones. Signed-off-by: Jan Beulich Acked-by: Julien Grall --- SUPPORT.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/SUPPORT.md b/SUPPORT.md index c0aeb1f3f5..35a6249e03 100644 --- a/SUPPORT.md +++ b/SUPPORT.md @@ -168,6 +168,12 @@ ARM only has one guest type at the moment ## Toolstack +While 32-bit builds of the tool stack are generally supported, restrictions +apply in particular when running on top of a 64-bit hypervisor. For example, +very large guests aren't expected to be manageable in this case. This includes +guests giving the appearance of being large, by altering their own memory +layouts. + ### xl Status: Supported