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| author | Anuj Gupta <anuj20.g@samsung.com> | 2026-10-29 16:23:30 +0530 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-11-03 07:13:26 -0700 |
| commit | 801bddbf1e4147a69b811c548c35a06a157941b4 (patch) | |
| tree | da2589c1d180e645c84be6b106ae51346e40727b /tools/perf/scripts/python/Perf-Trace-Util | |
| parent | e9804489e27dd6e33aec5511fe3780ff3009f57f (diff) | |
block: don't use the bvec fast path for dma-buf bios
bio_may_need_split() reads bi_io_vec, which for dma-buf bios aliases
bi_dmabuf_map, and interprets the map as a bvec. Always run the full
split check for dma-buf bios.
Fixes: d88e44f43e93 ("block: introduce dma map backed bio type")
Signed-off-by: Anuj Gupta <anuj20.g@samsung.com>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://patch.msgid.link/20261029105330.1427462-1-anuj1072538@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util')
0 files changed, 0 insertions, 0 deletions