From a6639ada102458c97160a0cc1eb4f3e82dafb7c2 Mon Sep 17 00:00:00 2001 From: Colin Percival Date: Fri, 14 Jul 2023 16:03:10 -0700 Subject: [PATCH] CHANGELOG: Mention PVH boot mode Firecracker now supports PVH boot as an alternative to "Linux" boot on the x86_64 architecture. This makes it possible for FreeBSD to boot, and also affects how Linux kernels compiled with the CONFIG_XEN_PVH=y option boot. Signed-off-by: Colin Percival --- CHANGELOG.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index 51d8dca8072..c7398981243 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -4,6 +4,11 @@ ### Added +- Added support for PVH boot mode. This is used when an x86 kernel provides + the appropriate ELF Note to indicate that PVH boot mode is supported. + Linux kernels compiled with CONFIG_XEN_PVH=y set this ELF Note, as do + FreeBSD kernels. + ### Changed - Updated deserialization of `bitmap` for custom CPU templates to allow usage