HFI1_MMAP_MAGIC 172 drivers/infiniband/hw/hfi1/file_ops.c (HFI1_MMAP_TOKEN_SET(MAGIC, HFI1_MMAP_MAGIC) | \ HFI1_MMAP_MAGIC 183 drivers/infiniband/hw/hfi1/file_ops.c return (HFI1_MMAP_TOKEN_GET(MAGIC, token) == HFI1_MMAP_MAGIC);