btrfs: reduce size of struct btrfs_free_space_ctl

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We have a 4 bytes hole in the structure, reorder some fields so that we
eliminate the hole and reduce the structure size from 144 bytes down to
136 bytes. This way on a 4K page system, we can fit 30 structures per
page instead of 28.

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 2026-04-15 15:06:13 +01:00 • committed by David Sterba

parent acef2bf43a

commit 08d9e2162c

1 changed files with 2 additions and 2 deletions

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4

fs/btrfs/free-space-cache.h

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