Messages in this thread | | | From | Juergen Gross <> | Subject | [PATCH v2 0/3] x86/realmode: use a dummy trampoline for Xen PV guests | Date | Tue, 22 Nov 2022 17:38:07 +0100 |
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A Xen PV guests can't run in realmode, so the realmode trampoline can omitted.
Changes in V2: - complete new approach
Juergen Gross (3): x86/realmode: test real_mode_header outside of real_mode_size_needed() x86/realmode: add trampoline reference structure x86/xen: add a dummy trampoline for Xen PV guests
arch/x86/include/asm/realmode.h | 15 +++++++++++---- arch/x86/platform/efi/quirks.c | 3 ++- arch/x86/realmode/init.c | 25 ++++++++++++++++++++----- arch/x86/xen/enlighten_pv.c | 17 +++++++++++++++++ 4 files changed, 50 insertions(+), 10 deletions(-)
-- 2.35.3
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