iommu/sva: Remove PASID to mm lookup function

}

EXPORT_SYMBOL_GPL(iommu_sva_alloc_pasid);

/* ioasid_find getter() requires a void * argument */

static bool __mmget_not_zero(void *mm)

{

	return mmget_not_zero(mm);

}

/**

 * iommu_sva_find() - Find mm associated to the given PASID

 * @pasid: Process Address Space ID assigned to the mm

 *

 * On success a reference to the mm is taken, and must be released with mmput().

 *

 * Returns the mm corresponding to this PASID, or an error if not found.

 */

struct mm_struct *iommu_sva_find(ioasid_t pasid)

{

	return ioasid_find(&iommu_sva_pasid, pasid, __mmget_not_zero);

}

EXPORT_SYMBOL_GPL(iommu_sva_find);

/**

 * iommu_sva_bind_device() - Bind a process address space to a device

 * @dev: the device

#include <linux/mm_types.h>

int iommu_sva_alloc_pasid(struct mm_struct *mm, ioasid_t min, ioasid_t max);

struct mm_struct *iommu_sva_find(ioasid_t pasid);

/* I/O Page fault */

struct device;