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Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi into x86/efi

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Pull EFI virtual mapping changes from Matt Fleming:

  * New static EFI runtime services virtual mapping layout which is
    groundwork for kexec support on EFI. (Borislav Petkov)

Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar
2013-11-26 12:23:04 +01:00
parent b975dc3689 ee41143027
commit 61d0669775
10 changed files with 755 additions and 70 deletions
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6
Documentation/kernel-parameters.txt
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@@ -890,6 +890,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
edd= [EDD]
Format: {"off" | "on" | "skip[mbr]"}
efi= [EFI]
Format: { "old_map" }
old_map [X86-64]: switch to the old ioremap-based EFI
runtime services mapping. 32-bit still uses this one by
default.
efi_no_storage_paranoia [EFI; X86]
Using this parameter you can use more than 50% of
your efi variable storage. Use this parameter only if