btrfs: move variables for clustered allocation into find_free_extent_ctl

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Move "last_ptr" and "use_cluster" into struct find_free_extent_ctl, so
that hook functions for clustered allocator can use these variables.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Naohiro Aota 2020-02-25 12:56:18 +09:00 • committed by David Sterba

parent ea544149a4

commit c10859be9b

1 changed files with 23 additions and 15 deletions

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38

fs/btrfs/extent-tree.c

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