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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-26 19:45:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-26 19:45:29 -0800 |
| commit | 2003cd90c473f66d34114bc61c49e7d74d370894 (patch) | |
| tree | df966071c6721c30cb60fb94a8cfbbbea40827e9 /arch/x86/platform/efi | |
| parent | 24e55910e4801d772f95becde20b526b8b10388d (diff) | |
| parent | a8aed3e0752b4beb2e37cbed6df69faae88268da (diff) | |
Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar.
* 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mm/pageattr: Prevent PSE and GLOABL leftovers to confuse pmd/pte_present and pmd_huge
Revert "x86, mm: Make spurious_fault check explicitly check explicitly check the PRESENT bit"
x86/mm/numa: Don't check if node is NUMA_NO_NODE
x86, efi: Make "noefi" really disable EFI runtime serivces
x86/apic: Fix parsing of the 'lapic' cmdline option
Diffstat (limited to 'arch/x86/platform/efi')
| -rw-r--r-- | arch/x86/platform/efi/efi.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 70b2a3a305d6..2f81db40d7ca 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -85,9 +85,10 @@ int efi_enabled(int facility) } EXPORT_SYMBOL(efi_enabled); +static bool disable_runtime = false; static int __init setup_noefi(char *arg) { - clear_bit(EFI_RUNTIME_SERVICES, &x86_efi_facility); + disable_runtime = true; return 0; } early_param("noefi", setup_noefi); @@ -734,7 +735,7 @@ void __init efi_init(void) if (!efi_is_native()) pr_info("No EFI runtime due to 32/64-bit mismatch with kernel\n"); else { - if (efi_runtime_init()) + if (disable_runtime || efi_runtime_init()) return; set_bit(EFI_RUNTIME_SERVICES, &x86_efi_facility); } |