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Commit 38e817fe authored by Joerg Roedel's avatar Joerg Roedel
Browse files

AMD IOMMU: rename iommu_map to iommu_map_page 



Impact: function rename

The iommu_map function maps only one page. Make this clear in the
function name.

Signed-off-by: default avatarJoerg Roedel <joerg.roedel@amd.com>
parent 6680598b

arch/x86/kernel/amd_iommu.c

+5 −5
Original line number Diff line number Diff line
@@ -338,7 +338,7 @@ static void iommu_flush_tlb(struct amd_iommu *iommu, u16 domid) 
 * supporting all features of AMD IOMMU page tables like level skipping

 * and full 64 bit address spaces.

 */

static int iommu_map(struct protection_domain *dom,

static int iommu_map_page(struct protection_domain *dom,

			  unsigned long bus_addr,

			  unsigned long phys_addr,

			  int prot)
@@ -440,7 +440,7 @@ static int dma_ops_unity_map(struct dma_ops_domain *dma_dom, 


	for (addr = e->address_start; addr < e->address_end;

	     addr += PAGE_SIZE) {

		ret = iommu_map(&dma_dom->domain, addr, addr, e->prot);

		ret = iommu_map_page(&dma_dom->domain, addr, addr, e->prot);

		if (ret)

			return ret;

		/*