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| author |   Chaitanya Kulkarni <kch@nvidia.com> | 2022-02-02 01:04:45 -0800 |
|---|---|---|
| committer |   Christoph Hellwig <hch@lst.de> | 2022-02-28 13:45:05 +0200 |
| commit | 6f6d604b4ef896793901f213db3b45eefa7288fa (patch) | |
| tree | 20556d98e7d5f4ff4808366aee4c15f4056f5785 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | nvmet: use i_size_read() to set size for file-ns (diff) | |
| download | linux-dev-6f6d604b4ef896793901f213db3b45eefa7288fa.tar.xz linux-dev-6f6d604b4ef896793901f213db3b45eefa7288fa.zip | |
nvmet: allow bdev in buffered_io mode
Allow block device to be configured in the buffered I/O mode by using
the file backend. In this way now we can use cache for the block
device namespace which shows significant performance improvement.
We update the block device ns enable function and return early when
buffered_io flag is set.
Signed-off-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions