Re: [dm-devel] [PATCH v16 08/12] nvmet: add copy command support for bdev and file ns

2023-10-01 Thread kernel test robot
Hi Nitesh, kernel test robot noticed the following build warnings: [auto build test WARNING on 7fc7222d9680366edeecc219c21ca96310bdbc10] url: https://github.com/intel-lab-lkp/linux/commits/Nitesh-Shetty/block-Introduce-queue-limits-and-sysfs-for-copy-offload-support/20230920-170132 base: 7

[dm-devel] [PATCH v16 08/12] nvmet: add copy command support for bdev and file ns

2023-09-20 Thread Nitesh Shetty
Add support for handling nvme_cmd_copy command on target. For bdev-ns if backing device supports copy offload we call device copy offload (blkdev_copy_offload). In case of absence of device copy offload capability, we use copy emulation (blkdev_copy_emulation) For file-ns we call vfs_copy_file_ra