btrfs: convert the buffer_radix to an xarray

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In order to fully utilize xarray tagging to improve writeback we need to
convert the buffer_radix to a proper xarray.  This conversion is
relatively straightforward as the radix code uses the xarray underneath.
Using xarray directly allows for quite a lot less code.

Reviewed-by: Filipe Manana <fdmanana@suse.com>
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 2025-04-28 10:52:55 -04:00 • committed by David Sterba

parent 656e9f51de

commit 19d7f65f03

5 changed files with 109 additions and 165 deletions

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14

fs/btrfs/disk-io.c

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216

fs/btrfs/extent_io.c

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4

fs/btrfs/fs.h

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28

fs/btrfs/tests/btrfs-tests.c

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16

fs/btrfs/zoned.c

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