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| author |   Christoph Hellwig <hch@infradead.org> | 2014-02-10 10:28:04 +1100 |
|---|---|---|
| committer |   Dave Chinner <david@fromorbit.com> | 2014-02-10 10:28:04 +1100 |
| commit | 9862f62faba8c279ac07415a6f610041116fbdc0 (patch) | |
| tree | 94af488994406dc3de4e640fe52e8efb6825bbc2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | xfs: always use unwritten extents for direct I/O writes (diff) | |
| download | linux-dev-9862f62faba8c279ac07415a6f610041116fbdc0.tar.xz linux-dev-9862f62faba8c279ac07415a6f610041116fbdc0.zip | |
xfs: allow appending aio writes
XFS can easily support appending aio writes by ensuring we always allocate
blocks as unwritten extents when performing direct I/O writes and only
converting them to written extents at I/O completion.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions