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Message-ID: <1307707729-29767-2-git-send-email-joerg.roedel@amd.com> Date: Fri, 10 Jun 2011 14:08:41 +0200 From: Joerg Roedel <joerg.roedel@....com> To: <iommu@...ts.linux-foundation.org>, <linux-kernel@...r.kernel.org> CC: Joerg Roedel <joerg.roedel@....com> Subject: [PATCH 1/9] 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@....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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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