btrfs: add a comp_refs() helper

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Instead of open-coding the delayed ref comparisons, add a helper to do
the comparisons generically and use that everywhere.  We compare
sequence numbers last for following patches.

Signed-off-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Josef Bacik 2017-10-19 14:15:59 -04:00 • committed by David Sterba

parent c7ad7c8439

commit 1d148e5939

1 changed files with 30 additions and 24 deletions

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fs/btrfs/delayed-ref.c

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