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authorYinghai Lu <yinghai@kernel.org>2008-12-09 11:56:20 -0800
committerIngo Molnar <mingo@elte.hu>2008-12-09 21:02:19 +0100
commit8a4830f8891be6b4e04809693a24771a4694e0b0 (patch)
tree014b14703639f4ed4e754200ddebc65f1d9a20f8 /arch/x86/Kconfig
parent240d367b4e6c6e3c5075e034db14dba60a6f5fa7 (diff)
sparseirq: fix !SMP && !PCI_MSI && !HT_IRQ build
Ingo Molnar wrote: >>> drivers/pci/intr_remapping.c: In function 'irq_2_iommu_alloc': >>> drivers/pci/intr_remapping.c:72: error: 'boot_cpu_id' undeclared (first use in this function) >>> drivers/pci/intr_remapping.c:72: error: (Each undeclared identifier is reported only once >>> drivers/pci/intr_remapping.c:72: error: for each function it appears in.) sparseirq should only be used with SMP for now.
Diffstat (limited to 'arch/x86/Kconfig')
-rw-r--r--arch/x86/Kconfig2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 48ac688de3cd..8943c13502c6 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -240,7 +240,7 @@ config X86_HAS_BOOT_CPU_ID
config SPARSE_IRQ
bool "Support sparse irq numbering"
- depends on PCI_MSI || HT_IRQ
+ depends on (PCI_MSI || HT_IRQ) && SMP
default y
help
This enables support for sparse irq, esp for msi/msi-x. You may need