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| author | Jan Beulich <JBeulich@suse.com> | 2015-02-05 18:31:56 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-02-19 00:10:54 +0300 |
| commit | 50849eefea3ba8aa6e540e0cbdc9533098f25656 (patch) | |
| tree | 27bb19752ccf8808f8b9d6562c589d2742f2745a | |
| parent | b1da1e715d4faf01468b7f45f7098922bc85ea8e (diff) | |
| download | linux-50849eefea3ba8aa6e540e0cbdc9533098f25656.tar.xz | |
x86/Kconfig: Simplify X86_UP_APIC handling
We don't really need a helper symbol for that. For one, it's
pointlessly getting set to Y for all configurations (even 64-bit
ones). And then the purpose can be fulfilled by suitably
adjusting X86_UP_APIC: Hide its prompt when PCI_MSI, and default
it to PCI_MSI.
Tested-by: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Link: http://lkml.kernel.org/r/54D39AFC020000780005D684@mail.emea.novell.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | arch/x86/Kconfig | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index afb75f5c243c..c226c2bda7f3 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -859,7 +859,8 @@ config UP_LATE_INIT depends on !SMP && X86_LOCAL_APIC config X86_UP_APIC - bool "Local APIC support on uniprocessors" + bool "Local APIC support on uniprocessors" if !PCI_MSI + default PCI_MSI depends on X86_32 && !SMP && !X86_32_NON_STANDARD ---help--- A local APIC (Advanced Programmable Interrupt Controller) is an @@ -871,10 +872,6 @@ config X86_UP_APIC performance counters), and the NMI watchdog which detects hard lockups. -config X86_UP_APIC_MSI - def_bool y - select X86_UP_APIC if X86_32 && !SMP && !X86_32_NON_STANDARD && PCI_MSI - config X86_UP_IOAPIC bool "IO-APIC support on uniprocessors" depends on X86_UP_APIC |