diff options
| author | Ming Lei <ming.lei@redhat.com> | 2026-01-24 12:27:16 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-01-29 05:47:21 -0700 |
| commit | 0921abdcbd1cbd6605ea425e85758bd4a19b9b32 (patch) | |
| tree | b87da41d51a424e54026bd559648c97589fc19a6 /include/linux | |
| parent | f46ebb910989a1db244f95bd1f937907591aa2ee (diff) | |
ublk: document IO reference counting design
Add comprehensive documentation for ublk's split reference counting
model (io->ref + io->task_registered_buffers) above ublk_init_req_ref()
given this model isn't very straightforward.
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Caleb Sander Mateos <csander@purestorage.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions