Messages in this thread Patch in this message | | | From | Joerg Roedel <> | Subject | [PATCH 1/9] x86/amd-iommu: Remove redundant device_flush_dte() calls | Date | Fri, 10 Jun 2011 14:08:41 +0200 |
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Remove these function calls from places where the function has already been called by another function.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> --- arch/x86/kernel/amd_iommu.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c index 7c3a95e..cc6f6da6 100644 --- a/arch/x86/kernel/amd_iommu.c +++ b/arch/x86/kernel/amd_iommu.c @@ -1798,7 +1798,6 @@ static int device_change_notifier(struct notifier_block *nb, goto out; } - device_flush_dte(dev); iommu_completion_wait(iommu); out: @@ -2605,7 +2604,6 @@ static void amd_iommu_detach_device(struct iommu_domain *dom, if (!iommu) return; - device_flush_dte(dev); iommu_completion_wait(iommu); } -- 1.7.4.1
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