btrfs: remove the ->lowest and ->leaves members from struct btrfs_backref_node

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Before we were keeping all of our nodes on various lists in order to
make sure everything got cleaned up correctly.  We used node->lowest to
indicate that node->lower was linked into the cache->leaves list.  Now
that we do cleanup based on the rb-tree both the list and the flag are
useless, so delete them both.

Reviewed-by: Boris Burkov <boris@bur.io>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Josef Bacik 2024-10-03 11:43:11 -04:00 • committed by David Sterba

parent 29e74a12a3

commit b61e0eb037

3 changed files with 0 additions and 30 deletions

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19

fs/btrfs/backref.c

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4

fs/btrfs/backref.h

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7

fs/btrfs/relocation.c

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