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不编译test
hc
2025-02-14
bbb9540dc49f70f6b703d1c8d1b85fa5f602d86e
[~ljy/RK3588_XEN.git]
/
kernel
/
arch
/
ia64
/
kernel
/
dma-mapping.c
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// SPDX-License-Identifier: GPL-2.0
#include <linux/dma-map-ops.h>
#include <linux/export.h>
/* Set this to 1 if there is a HW IOMMU in the system */
int iommu_detected __read_mostly;
const struct dma_map_ops *dma_ops;
EXPORT_SYMBOL(dma_ops);