Messages in this thread | | | From | Ard Biesheuvel <> | Date | Wed, 2 Aug 2023 19:06:05 +0200 | Subject | Re: [PATCH v2] efi/x86: Ensure that EFI_RUNTIME_MAP is enabled for kexec |
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On Wed, 2 Aug 2023 at 18:46, Kirill A . Shutemov <kirill.shutemov@linux.intel.com> wrote: > > On Wed, Aug 02, 2023 at 05:17:04PM +0200, Ard Biesheuvel wrote: > > CONFIG_EFI_RUNTIME_MAP needs to be enabled in order for kexec to be able > > to provide the required information about the EFI runtime mappings to > > the incoming kernel, regardless of whether kexec_load() or > > kexec_file_load() is being used. Without this information, kexec boot in > > EFI mode is not possible. > > > > The CONFIG_EFI_RUNTIME_MAP option is currently directly configurable if > > CONFIG_EXPERT is enabled, so that it can be turned on for debugging > > purposes even if KEXEC is. However, the upshot of this is that it can > > s/is/isn't/ ? >
indeed, will fix.
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