New feature - lets disable it by default first - can flip it around later. Signed-off-by: Ingo Molnar <mingo@elte.hu>
@@ -241,7 +241,6 @@ config X86_HAS_BOOT_CPU_ID
config SPARSE_IRQ
bool "Support sparse irq numbering"
depends on PCI_MSI || HT_IRQ
- default y
help
This enables support for sparse irq, esp for msi/msi-x. You may need
if you have lots of cards supports msi-x installed.