Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1extern int iommu_is_span_boundary(unsigned int index, unsigned int nr,
2 unsigned long shift,
3 unsigned long boundary_size);
4extern unsigned long iommu_area_alloc(unsigned long *map, unsigned long size,
5 unsigned long start, unsigned int nr,
6 unsigned long shift,
7 unsigned long boundary_size,
8 unsigned long align_mask);
9extern void iommu_area_free(unsigned long *map, unsigned long start,
10 unsigned int nr);