dummy_page_va 72 arch/powerpc/platforms/cell/spider-pci.c void *dummy_page_va; dummy_page_va 93 arch/powerpc/platforms/cell/spider-pci.c dummy_page_va = kmalloc(PAGE_SIZE, GFP_KERNEL); dummy_page_va 94 arch/powerpc/platforms/cell/spider-pci.c if (!dummy_page_va) { dummy_page_va 99 arch/powerpc/platforms/cell/spider-pci.c dummy_page_da = dma_map_single(phb->parent, dummy_page_va, dummy_page_va 103 arch/powerpc/platforms/cell/spider-pci.c kfree(dummy_page_va);