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| author | John Garry <john.g.garry@oracle.com> | 2024-11-18 13:50:17 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-11-19 20:30:02 +0300 |
| commit | f2a38abf5f1c5aeb3be8e9f4d3d815c867fff7ca (patch) | |
| tree | 0df6df556de8b497f0ee3388611144e08d2fd7f8 /tools/perf/scripts/python/libxed.py | |
| parent | fa6fec82811bc6ebd3c4337ae4dae36c802c0fc1 (diff) | |
| download | linux-f2a38abf5f1c5aeb3be8e9f4d3d815c867fff7ca.tar.xz | |
md/raid1: Atomic write support
Set BLK_FEAT_ATOMIC_WRITES_STACKED to enable atomic writes.
For an attempt to atomic write to a region which has bad blocks, error
the write as we just cannot do this. It is unlikely to find devices which
support atomic writes and bad blocks.
Reviewed-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20241118105018.1870052-5-john.g.garry@oracle.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/libxed.py')
0 files changed, 0 insertions, 0 deletions