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| author | Kanchan Joshi <[email protected]> | 2022-09-30 11:57:47 +0530 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2022-09-30 07:51:13 -0600 |
| commit | 37987547932c89f15f9b76950040131ddb591a8b (patch) | |
| tree | 227bca81ca089854b25af468e18c8ffaa9a49fda /tools/perf/scripts/python/bin/export-to-postgresql-report | |
| parent | ab89e8e7ca526ca04baaad2aa28172d336425d67 (diff) | |
block: extend functionality to map bvec iterator
Extend blk_rq_map_user_iov so that it can handle bvec iterator, using
the new blk_rq_map_user_bvec function. It maps the pages from bvec
iterator into a bio and place the bio into request.
This helper will be used by nvme for uring-passthrough path when IO is
done using pre-mapped buffers.
Signed-off-by: Kanchan Joshi <[email protected]>
Signed-off-by: Anuj Gupta <[email protected]>
Suggested-by: Christoph Hellwig <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/export-to-postgresql-report')
0 files changed, 0 insertions, 0 deletions