btrfs: Rename and export clear_btree_io_tree

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This function is going to be used to clear out the device extent
allocation information. Give it a more generic name and export it. This
is in preparation to replacing the pending/pinned chunk lists with an
extent tree. No functional changes.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Nikolay Borisov 2019-03-25 14:31:24 +02:00 • committed by David Sterba

parent 61d0d0d2cb

commit 41e7acd38c

3 changed files with 34 additions and 33 deletions

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29

fs/btrfs/extent_io.c

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1

fs/btrfs/extent_io.h

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37

fs/btrfs/transaction.c

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