On Tue, 06 May 2025 17:47:21 +0530, Kanchan Joshi wrote:
> The series enables FDP support for block IO.
> The patches
> - Add ki_write_stream in kiocb (patch 1), and bi_write_stream in bio (patch 2).
> - Introduce two new queue limits - max_write_streams and
> write_stream_granularity (patch 3, 4)
> - Pass write stream (either from kiocb, or from inode write hints)
> for block device (patch 5)
> - Per I/O write stream interface in io_uring (patch 6)
> - Register nvme fdp via write stream queue limits (patch 10, 11)
>
> [...]
Applied, thanks!
[01/11] fs: add a write stream field to the kiocb
commit: 732f25a2895a8c1c54fb56544f0b1e23770ef4d7
[02/11] block: add a bi_write_stream field
commit: 5006f85ea23ea0bda9a8e31fdda126f4fca48f20
[03/11] block: introduce max_write_streams queue limit
commit: d2f526ba27d29c442542f7c5df0a86ef0b576716
[04/11] block: introduce a write_stream_granularity queue limit
commit: c23acfac10786ac5062a0615e23e68b913ac8da0
[05/11] block: expose write streams for block device nodes
commit: c27683da6406031d47a65b344d04a40736490d95
[06/11] io_uring: enable per-io write streams
commit: 02040353f4fedb823f011f27962325f328d0689f
[07/11] nvme: add a nvme_get_log_lsi helper
commit: d4f8359eaecf0f8b0a9f631e6652b60ae61f3016
[08/11] nvme: pass a void pointer to nvme_get/set_features for the result
commit: 7a044d34b1e21fc4e04d4e48dae1dc3795621570
[09/11] nvme: add FDP definitions
commit: ee203d3d86113559b77b1723e0d10909ebbd66ad
[10/11] nvme: register fdp parameters with the block layer
commit: 30b5f20bb2ddab013035399e5c7e6577da49320a
[11/11] nvme: use fdp streams if write stream is provided
commit: 38e8397dde6338c76593ddb17ccf3118fc3f5203
Best regards,
--
Jens Axboe
