btrfs: open code trivial btrfs_add_excluded_extent()

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The code for btrfs_add_excluded_extent() is trivial, it's just a
set_extent_bit() call. However it's defined in extent-tree.c but it is
only used (twice) in block-group.c. So open code it in block-group.c,
reducing the need to export a trivial function.

Also since the only caller btrfs_add_excluded_extent() is prepared to
deal with errors, stop ignoring errors from the set_extent_bit() call.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Filipe Manana 2023-06-30 16:03:50 +01:00 • committed by David Sterba

parent e5860f8207

commit b1c8f527fe

3 changed files with 6 additions and 15 deletions

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10

fs/btrfs/block-group.c

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9

fs/btrfs/extent-tree.c

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2

fs/btrfs/extent-tree.h

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