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| author |   Ritesh Harjani (IBM) <ritesh.list@gmail.com> | 2024-11-04 16:22:58 -0800 |
|---|---|---|
| committer |   Darrick J. Wong <djwong@djwong.org> | 2024-11-05 16:20:40 -0800 |
| commit | 43c696f9d094061e958e31be7f1dae66bc25d389 (patch) | |
| tree | f16a5927f790e4293b8b6df193e2c7b91cfffb32 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ext4: Add statx support for atomic writes (diff) | |
| download | wireguard-linux-43c696f9d094061e958e31be7f1dae66bc25d389.tar.xz wireguard-linux-43c696f9d094061e958e31be7f1dae66bc25d389.zip | |
ext4: Check for atomic writes support in write iter
Let's validate the given constraints for atomic write request.
Otherwise it will fail with -EINVAL. Currently atomic write is only
supported on DIO, so for buffered-io it will return -EOPNOTSUPP.
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions