310P的ep驱动，重新编译驱动，会报些WARNING警告，这些会影响驱动正常加载么，需要修改哪里能消除这些警告。

以下是ascend_rebuild.log里的WARNING警告：

MODPOST /home/sai/310P/orig/driver/kernel_bak/Module.symvers

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/dbl/uda/ascend_uda.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/dbl/uda/ascend_uda.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/dbl/soc_resmng/ascend_soc_resmng.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/dbl/soc_resmng/ascend_soc_resmng.ko] undefined!

WARNING: modpost: "dbl_current_is_admin" [/home/sai/310P/orig/driver/kernel_bak/dbl/dev_urd/ascend_urd.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/dbl/dev_urd/ascend_urd.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/dbl/dev_urd/ascend_urd.ko] undefined!

WARNING: modpost: "ka_kzalloc" [/home/sai/310P/orig/driver/kernel_bak/vmng_vpc_drv/drv_vpc_agent.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/vmng_vpc_drv/drv_vpc_agent.ko] undefined!

WARNING: modpost: "ka_kfree" [/home/sai/310P/orig/driver/kernel_bak/vmng_vpc_drv/drv_vpc_agent.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/vmng_vpc_drv/drv_vpc_agent.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/drv_davinci_intf_host/drv_davinci_intf_host.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/drv_davinci_intf_host/drv_davinci_intf_host.ko] undefined!

WARNING: modpost: "ka_kzalloc" [/home/sai/310P/orig/driver/kernel_bak/ts_drv_vm/drv_vtsdrv.ko] undefined!

WARNING: modpost: "ka_vfree" [/home/sai/310P/orig/driver/kernel_bak/ts_drv_vm/drv_vtsdrv.ko] undefined!

WARNING: modpost: "ka_kmalloc" [/home/sai/310P/orig/driver/kernel_bak/ts_drv_vm/drv_vtsdrv.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/ts_drv_vm/drv_vtsdrv.ko] undefined!

WARNING: modpost: "__ka_vmalloc" [/home/sai/310P/orig/driver/kernel_bak/ts_drv_vm/drv_vtsdrv.ko] undefined!

WARNING: modpost: "ka_vzalloc" [/home/sai/310P/orig/driver/kernel_bak/ts_drv_vm/drv_vtsdrv.ko] undefined!

WARNING: modpost: "ka_kfree" [/home/sai/310P/orig/driver/kernel_bak/ts_drv_vm/drv_vtsdrv.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/ts_drv_vm/drv_vtsdrv.ko] undefined!

WARNING: modpost: "ka_kzalloc" [/home/sai/310P/orig/driver/kernel_bak/vmng_agent/drv_vpcie.ko] undefined!

WARNING: modpost: "ka_dma_free_coherent" [/home/sai/310P/orig/driver/kernel_bak/vmng_agent/drv_vpcie.ko] undefined!

WARNING: modpost: "ka_dma_alloc_coherent" [/home/sai/310P/orig/driver/kernel_bak/vmng_agent/drv_vpcie.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/vmng_agent/drv_vpcie.ko] undefined!

WARNING: modpost: "ka_kfree" [/home/sai/310P/orig/driver/kernel_bak/vmng_agent/drv_vpcie.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/vmng_agent/drv_vpcie.ko] undefined!

WARNING: modpost: "ka_kzalloc_node" [/home/sai/310P/orig/driver/kernel_bak/vhdc/drv_vhdc.ko] undefined!

WARNING: modpost: "ka_kzalloc" [/home/sai/310P/orig/driver/kernel_bak/vhdc/drv_vhdc.ko] undefined!

WARNING: modpost: "ka_vfree" [/home/sai/310P/orig/driver/kernel_bak/vhdc/drv_vhdc.ko] undefined!

WARNING: modpost: "__ka_free_pages" [/home/sai/310P/orig/driver/kernel_bak/vhdc/drv_vhdc.ko] undefined!

WARNING: modpost: "ka_kmalloc" [/home/sai/310P/orig/driver/kernel_bak/vhdc/drv_vhdc.ko] undefined!

WARNING: modpost: "__ka_vmalloc" [/home/sai/310P/orig/driver/kernel_bak/vhdc/drv_vhdc.ko] undefined!

WARNING: modpost: "ka_vzalloc" [/home/sai/310P/orig/driver/kernel_bak/vhdc/drv_vhdc.ko] undefined!

WARNING: modpost: "ka_kfree" [/home/sai/310P/orig/driver/kernel_bak/vhdc/drv_vhdc.ko] undefined!

WARNING: modpost: "ka_alloc_pages" [/home/sai/310P/orig/driver/kernel_bak/vhdc/drv_vhdc.ko] undefined!

WARNING: modpost: "log_get_ringbuffer" [/home/sai/310P/orig/driver/kernel_bak/dms/drv_vdevmng.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/dms/drv_vdevmng.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/dms/drv_vdevmng.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/dms/smf/ascend_dms_smf.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/dms/smf/ascend_dms_smf.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/dms/dtm/ascend_dms_dtm.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/dms/dtm/ascend_dms_dtm.ko] undefined!

WARNING: modpost: "ka_kzalloc" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "ka_vfree" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "run_in_normal_docker" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "ka_kvzalloc" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "ka_kvfree" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "ka_kmalloc" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "log_to_printk_and_ringbuf" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "__ka_vmalloc" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "ka_vzalloc" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "ka_kfree" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!

WARNING: modpost: "log_save_to_ring_buf" [/home/sai/310P/orig/driver/kernel_bak/svmdrv/vmaster/drv_vdevmm.ko] undefined!