Commit b4cdc430 authored by Dmitri Vorobiev's avatar Dmitri Vorobiev Committed by Ingo Molnar

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: default avatarDmitri Vorobiev <dmitri.vorobiev@gmail.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 4412620f
...@@ -14,7 +14,7 @@ EXPORT_SYMBOL(forbid_dac); ...@@ -14,7 +14,7 @@ EXPORT_SYMBOL(forbid_dac);
const struct dma_mapping_ops *dma_ops; const struct dma_mapping_ops *dma_ops;
EXPORT_SYMBOL(dma_ops); EXPORT_SYMBOL(dma_ops);
int iommu_sac_force __read_mostly = 0; static int iommu_sac_force __read_mostly;
#ifdef CONFIG_IOMMU_DEBUG #ifdef CONFIG_IOMMU_DEBUG
int panic_on_overflow __read_mostly = 1; int panic_on_overflow __read_mostly = 1;
......
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