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[Xen-changelog] [xen-unstable] vtd: clean up of __iommu_flush_iec()
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| Subject: | [Xen-changelog] [xen-unstable] vtd: clean up of __iommu_flush_iec() |
| From: | Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx> |
| Date: | Wed, 18 Feb 2009 04:10:13 -0800 |
| Delivery-date: | Wed, 18 Feb 2009 04:10:04 -0800 |
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# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1234868849 0
# Node ID 261ccf78bea65e2a2d8f1e33e21c90f85ad7faff
# Parent 2e6de0f50f3fe199fea890d0c340a9f9260b143d
vtd: clean up of __iommu_flush_iec()
remove bogus global variable to make it local variable.
Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
---
xen/drivers/passthrough/vtd/qinval.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -r 2e6de0f50f3f -r 261ccf78bea6 xen/drivers/passthrough/vtd/qinval.c
--- a/xen/drivers/passthrough/vtd/qinval.c Tue Feb 17 11:06:16 2009 +0000
+++ b/xen/drivers/passthrough/vtd/qinval.c Tue Feb 17 11:07:29 2009 +0000
@@ -317,9 +317,9 @@ int queue_invalidate_iec(struct iommu *i
return ret;
}
-u64 iec_cap;
int __iommu_flush_iec(struct iommu *iommu, u8 granu, u8 im, u16 iidx)
{
+ u64 iec_cap;
int ret;
ret = queue_invalidate_iec(iommu, granu, im, iidx);
ret |= invalidate_sync(iommu);
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