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| author |   Christoph Hellwig <hch@lst.de> | 2022-05-04 07:29:50 -0700 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-05-04 18:29:52 -0600 |
| commit | 7ecc56c62b27d93838ee67fc2c7a1c3c480aea04 (patch) | |
| tree | afab60eadb98d3a8a76c957ab39f47d5da3d99cc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | block: remove superfluous calls to blkcg_bio_issue_init (diff) | |
| download | linux-dev-7ecc56c62b27d93838ee67fc2c7a1c3c480aea04.tar.xz linux-dev-7ecc56c62b27d93838ee67fc2c7a1c3c480aea04.zip | |
block: allow passing a NULL bdev to bio_alloc_clone/bio_init_clone
Device mapper wants to allocate a bio before knowing the device it
gets send to, so add explicit support for that.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Link: https://lore.kernel.org/r/20220504142950.567582-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions