diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2011-06-09 11:52:27 +0200 |
|---|---|---|
| committer | Joerg Roedel <joerg.roedel@amd.com> | 2011-06-14 12:49:57 +0200 |
| commit | 39c555460cbc6d35656878c89d4664fbd6c81551 (patch) | |
| tree | abf91a0086949f4c4466a7d6acc2f1b543f4c234 /arch | |
| parent | Linux 3.0-rc3 (diff) | |
| download | linux-39c555460cbc6d35656878c89d4664fbd6c81551.tar.xz linux-39c555460cbc6d35656878c89d4664fbd6c81551.zip | |
x86/amd-iommu: Remove redundant device_flush_dte() calls
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>
Diffstat (limited to 'arch')
| -rw-r--r-- | 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 7c3a95e54ec5..cc6f6da630e8 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); } |