Without this I can't enable PCI_MSI_IRQ_DOMAIN, which as far as I can tell only depends on generic functionality provided by msi.h. PCI_MSI_IRQ_DOMAIN has historically had a whitelist of supported architectures, but that list is getting long enough that it's cleaner to just enable it everywhere. This builds with an ia64 defconfig, but I have no access to ia64 and therefor can't even boot test it. Signed-off-by: Palmer Dabbelt <palmer@xxxxxxxxxx> --- arch/ia64/include/asm/Kbuild | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild index 390393667d3b..22d6dbefa7d7 100644 --- a/arch/ia64/include/asm/Kbuild +++ b/arch/ia64/include/asm/Kbuild @@ -6,6 +6,7 @@ generic-y += irq_work.h generic-y += kvm_para.h generic-y += mcs_spinlock.h generic-y += mm-arch-hooks.h +generic-y += msi.h generic-y += preempt.h generic-y += trace_clock.h generic-y += vtime.h -- 2.21.0
