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| author | Anuj Gupta <anuj20.g@samsung.com> | 2022-05-11 08:47:49 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-05-11 16:41:19 +0300 |
| commit | f569add47119fa910ed7711b26b8d38e21f7ea77 (patch) | |
| tree | d2ea8fdca525a534d834504b5ebfd58bb88c412f /scripts/gdb/linux/utils.py | |
| parent | 456cba386e94f22fa1b1426303fdcac9e66b1417 (diff) | |
| download | linux-f569add47119fa910ed7711b26b8d38e21f7ea77.tar.xz | |
nvme: add vectored-io support for uring-cmd
wire up support for async passthru that takes an array of buffers (using
iovec). Exposed via a new op NVME_URING_CMD_IO_VEC. Same 'struct
nvme_uring_cmd' is to be used with -
1. cmd.addr as base address of user iovec array
2. cmd.data_len as count of iovec array elements
Signed-off-by: Kanchan Joshi <joshi.k@samsung.com>
Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20220511054750.20432-6-joshi.k@samsung.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions