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-rw-r--r--arch/x86_64/mm/init.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86_64/mm/init.c b/arch/x86_64/mm/init.c
index 63f192cd7c1..854a41b8372 100644
--- a/arch/x86_64/mm/init.c
+++ b/arch/x86_64/mm/init.c
@@ -22,6 +22,7 @@
#include <linux/pagemap.h>
#include <linux/bootmem.h>
#include <linux/proc_fs.h>
+#include <linux/pci.h>
#include <asm/processor.h>
#include <asm/system.h>
@@ -42,10 +43,6 @@
#define Dprintk(x...)
#endif
-#ifdef CONFIG_GART_IOMMU
-extern int swiotlb;
-#endif
-
static unsigned long dma_reserve __initdata;
DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);