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| author |   Josef Bacik <josef@toxicpanda.com> | 2022-09-12 12:27:45 -0700 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2022-09-29 17:08:28 +0200 |
| commit | d2c7a19f5c82ace6ea0ec00ae53c6dd97ee8e274 (patch) | |
| tree | e4a7dc29b9411fd268f32badd285a8f1360a23fc /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | btrfs: add the ability to use NO_FLUSH for data reservations (diff) | |
| download | linux-dev-d2c7a19f5c82ace6ea0ec00ae53c6dd97ee8e274.tar.xz linux-dev-d2c7a19f5c82ace6ea0ec00ae53c6dd97ee8e274.zip | |
btrfs: add btrfs_try_lock_ordered_range
For IOCB_NOWAIT we're going to want to use try lock on the extent lock,
and simply bail if there's an ordered extent in the range because the
only choice there is to wait for the ordered extent to complete.
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Stefan Roesch <shr@fb.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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0 files changed, 0 insertions, 0 deletions