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Commit 59170891 authored by Andi Kleen's avatar Andi Kleen Committed by Linus Torvalds
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[PATCH] x86_64: Replace swiotlb extern with include 



Minor victory on the continuous quest against all stray extern.

Signed-off-by: default avatarAndi Kleen <ak@suse.de>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 4d74dbd7

arch/x86_64/mm/init.c

+1 −4
Original line number Diff line number Diff line
@@ -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);