pci_p2pmem_alloc_sgl 955 drivers/nvme/target/core.c req->sg = pci_p2pmem_alloc_sgl(p2p_dev, &req->sg_cnt, pci_p2pmem_alloc_sgl 765 drivers/pci/p2pdma.c EXPORT_SYMBOL_GPL(pci_p2pmem_alloc_sgl); pci_p2pmem_alloc_sgl 29 include/linux/pci-p2pdma.h struct scatterlist *pci_p2pmem_alloc_sgl(struct pci_dev *pdev,