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Date: Mon, 28 Apr 2008 03:15:58 +0400 From: Dmitri Vorobiev <dmitri.vorobiev@...il.com> To: mingo@...e.hu, tglx@...utronix.de, hpa@...or.com, linux-kernel@...r.kernel.org Subject: [PATCH 1/2] x86: iommu_sac_force can become static The iommu_sac_force variable is needlessly defined global, and this patch makes it static. Additionally, this variable needs not be explicitly initialized. Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@...il.com> --- arch/x86/kernel/pci-dma.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c index 50a18e4..81862d0 100644 --- a/arch/x86/kernel/pci-dma.c +++ b/arch/x86/kernel/pci-dma.c @@ -14,7 +14,7 @@ EXPORT_SYMBOL(forbid_dac); const struct dma_mapping_ops *dma_ops; EXPORT_SYMBOL(dma_ops); -int iommu_sac_force __read_mostly = 0; +static int iommu_sac_force __read_mostly; #ifdef CONFIG_IOMMU_DEBUG int panic_on_overflow __read_mostly = 1; -- 1.5.3.6 -- 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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