pci_p2pmem_free_sgl 772 drivers/pci/p2pdma.c void pci_p2pmem_free_sgl(struct pci_dev *pdev, struct scatterlist *sgl) pci_p2pmem_free_sgl 79 include/linux/pci-p2pdma.h static inline void pci_p2pmem_free_sgl(struct pci_dev *pdev,