[PATCH] x86-64: Remove redundant swiotlb=force handling
It's already handled in the main swiotlb code.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/arch/x86_64/mm/init.c b/arch/x86_64/mm/init.c
index aa4a518..47cf916 100644
--- a/arch/x86_64/mm/init.c
+++ b/arch/x86_64/mm/init.c
@@ -403,8 +403,6 @@
return 0;
}
-extern int swiotlb_force;
-
static struct kcore_list kcore_mem, kcore_vmalloc, kcore_kernel, kcore_modules,
kcore_vsyscall;
@@ -414,8 +412,6 @@
int tmp;
#ifdef CONFIG_SWIOTLB
- if (swiotlb_force)
- swiotlb = 1;
if (!iommu_aperture &&
(end_pfn >= 0xffffffff>>PAGE_SHIFT || force_iommu))
swiotlb = 1;