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| author | NeilBrown <[email protected]> | 2017-06-18 14:38:58 +1000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2017-06-18 12:40:59 -0600 |
| commit | b25d52379ad87800a93311c42e36f8dd1d7d8e98 (patch) | |
| tree | 7bf333a9a4dc42d1f143b8cc8ee249bdb7d3563b /tools/perf/scripts/python/syscall-counts.py | |
| parent | a1d91404cb69daee07282b331ce58c4ab2e7a620 (diff) | |
lightnvm/pblk-read: use bio_clone_fast()
pblk_submit_read() uses bio_clone_bioset() but doesn't change the
io_vec, so bio_clone_fast() is a better choice.
It also uses fs_bio_set which is intended for filesystems. Using it
in a device driver can deadlock.
So allocate a new bioset, and and use bio_clone_fast().
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: Javier González <[email protected]>
Tested-by: Javier González <[email protected]>
Signed-off-by: NeilBrown <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions