A simple make ARCH=xen clean && make ARCH=xen vmlinuz will fail because

arch/xen/x86_64/kernel/pci-nommu.c and arch/xen/x86_64/kernel/pci-dma.c
symlinks get removed and relinked to base implementation.  Make these non
c-obj's to preserve sparse tree links.

Signed-off-by: Chris Wright <chrisw@osdl.org>

diff --git a/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/Makefile b/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/Makefile
index 1cbf9e71e28574aaec02b5b42b2ce08bf669fd48..66c30436cc5d238500c5277d0dc3d333633e4047 100644 (file)
--- a/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/Makefile
+++ b/linux-2.6-xen-sparse/arch/xen/x86_64/kernel/Makefile
@@ -36,7 +36,7 @@ c-obj-$(CONFIG_X86_IO_APIC)   += genapic_cluster.o genapic_flat.o
 #obj-$(CONFIG_CPU_FREQ)                += cpufreq/
 #obj-$(CONFIG_EARLY_PRINTK)    += early_printk.o
 #obj-$(CONFIG_GART_IOMMU)      += pci-gart.o aperture.o
-c-obj-$(CONFIG_DUMMY_IOMMU)    += pci-nommu.o pci-dma.o
+obj-$(CONFIG_DUMMY_IOMMU)      += pci-nommu.o pci-dma.o
 #obj-$(CONFIG_SWIOTLB)         += swiotlb.o
 obj-$(CONFIG_KPROBES)          += kprobes.o
 obj-$(CONFIG_X86_PM_TIMER)     += pmtimer.o