diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-04-29 14:46:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-29 14:47:05 +0200 |
| commit | e7fd5d4b3d240f42c30a9e3d20a4689c4d3a795a (patch) | |
| tree | 4ba588631dd8189a818a91c9e3976526071178b6 /arch/x86/Kconfig | |
| parent | 1130b0296184bc21806225fd06d533515a99d2db (diff) | |
| parent | 56a50adda49b2020156616c4eb15353e0f9ad7de (diff) | |
Merge branch 'linus' into perfcounters/core
Merge reason: This brach was on -rc1, refresh it to almost-rc4 to pick up
the latest upstream fixes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 6da24fc6a09e..32ada97c964d 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -252,17 +252,13 @@ config SMP config X86_X2APIC bool "Support x2apic" - depends on X86_LOCAL_APIC && X86_64 - select INTR_REMAP + depends on X86_LOCAL_APIC && X86_64 && INTR_REMAP ---help--- This enables x2apic support on CPUs that have this feature. This allows 32-bit apic IDs (so it can support very large systems), and accesses the local apic via MSRs not via mmio. - ( On certain CPU models you may need to enable INTR_REMAP too, - to get functional x2apic mode. ) - If you don't know what to do here, say N. config SPARSE_IRQ @@ -281,6 +277,7 @@ config SPARSE_IRQ config NUMA_MIGRATE_IRQ_DESC bool "Move irq desc when changing irq smp_affinity" depends on SPARSE_IRQ && NUMA + depends on BROKEN default n ---help--- This enables moving irq_desc to cpu/node that irq will use handled. @@ -357,6 +354,7 @@ config X86_UV bool "SGI Ultraviolet" depends on X86_64 depends on X86_EXTENDED_PLATFORM + depends on NUMA select X86_X2APIC ---help--- This option is needed in order to support SGI Ultraviolet systems. @@ -667,6 +665,7 @@ config MAXSMP config NR_CPUS int "Maximum number of CPUs" if SMP && !MAXSMP + range 2 8 if SMP && X86_32 && !X86_BIGSMP range 2 512 if SMP && !MAXSMP default "1" if !SMP default "4096" if MAXSMP |