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| author |   Josef Bacik <josef@toxicpanda.com> | 2022-09-12 12:27:43 -0700 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2022-09-29 17:08:26 +0200 |
| commit | 26ce91144631a402ff82c93358d8880326a7caa3 (patch) | |
| tree | dbd450729f59e3b1e947dd2e4ba8a69ed175c1f6 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | btrfs: implement a nowait option for tree searches (diff) | |
| download | linux-dev-26ce91144631a402ff82c93358d8880326a7caa3.tar.xz linux-dev-26ce91144631a402ff82c93358d8880326a7caa3.zip | |
btrfs: make can_nocow_extent nowait compatible
If we have NOWAIT specified on our IOCB and we're writing into a
PREALLOC or NOCOW extent then we need to be able to tell
can_nocow_extent that we don't want to wait on any locks or metadata IO.
Fix can_nocow_extent to allow for NOWAIT.
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>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions