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| author | Keith Busch <[email protected]> | 2015-06-19 11:07:30 -0600 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2015-06-19 13:16:26 -0600 |
| commit | 71feb364e7faadc681e714f7fdc2bede208ba26c (patch) | |
| tree | f55db156d34c3b60cf2101c78d6f693efe67d6c7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | e112af0dc9f55099b948e55077504a44b4162c79 (diff) | |
NVMe: Fix IO for extended metadata formats
This fixes io submit ioctl handling when using extended metadata
formats. When these formats are used, the user provides a single virtually
contiguous buffer containing both the block and metadata interleaved,
so the metadata size needs to be added to the total length and not mapped
as a separate transfer.
The command is also driver generated, so this patch does not enforce
blk-integrity extensions provide the metadata buffer.
Reported-by: Marcin Dziegielewski <[email protected]>
Signed-off-by: Keith Busch <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions