[PATCH v7 1/3] efi/x86: Fix EFI memory map corruption with kexec
Borislav Petkov
bp at alien8.de
Mon Jun 3 09:57:47 PDT 2024
On Mon, Jun 03, 2024 at 11:48:03AM -0500, Kalra, Ashish wrote:
> Yes, something similar as above, as efi_mem_reserve() is used to reserve
> boot service memory and is not necessary for kexec boot.
>
> So, Dave Young (dyoung at redhat.com) had suggested that we skip
> efi_arch_mem_reserve() for kexec by checking the set EFI_MEMORY_RUNTIME
> attribute as below:a
efi_arch_mem_reserve() or efi_mem_reserve() altogether?
Btw, that below got really gibberished by your mail client. Snipped.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
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