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authorYinghai Lu <yhlu.kernel@gmail.com>2008-06-20 10:33:31 -0400
committerIngo Molnar <mingo@elte.hu>2008-07-08 05:10:25 -0400
commitbad48f4b313a756ccde454c25c14c828e2fd5819 (patch)
treefb5a95667fb1c0544ce9ac5d99958f5176a32bd9 /arch/x86/Kconfig
parentc73d8dd8595c4c6c1c016bb1ac4dd8035e67975b (diff)
x86: simplify x86_mpparse dependency check
"Maciej W. Rozycki" <macro@linux-mips.org> said: > Given X86_64 selects X86_LOCAL_APIC I am not sure the redundancy seen >above does not actually obscure the logic behind... I think: > > depends on X86_LOCAL_APIC && !X86_VISWS > >would be clearer and get the same. Suggested-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r--arch/x86/Kconfig4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 25251799337f..23c352e408af 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -239,7 +239,7 @@ if ACPI
239config X86_MPPARSE 239config X86_MPPARSE
240 def_bool y 240 def_bool y
241 bool "Enable MPS table" 241 bool "Enable MPS table"
242 depends on ((X86_32 && (X86_LOCAL_APIC && !X86_VISWS)) || X86_64) 242 depends on X86_LOCAL_APIC && !X86_VISWS
243 help 243 help
244 For old smp systems that do not have proper acpi support. Newer systems 244 For old smp systems that do not have proper acpi support. Newer systems
245 (esp with 64bit cpus) with acpi support, MADT and DSDT will override it 245 (esp with 64bit cpus) with acpi support, MADT and DSDT will override it
@@ -248,7 +248,7 @@ endif
248if !ACPI 248if !ACPI
249config X86_MPPARSE 249config X86_MPPARSE
250 def_bool y 250 def_bool y
251 depends on ((X86_32 && (X86_LOCAL_APIC && !X86_VISWS)) || X86_64) 251 depends on X86_LOCAL_APIC && !X86_VISWS
252endif 252endif
253 253
254choice 254choice