btrfs: don't use set/get token in leaf_space_used

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The token is supposed to cache the last page used by the set/get
helpers. In leaf_space_used the first and last items are accessed, it's
not likely they'd be on the same page so there's some overhead caused
updating the token address but not using it.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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David Sterba 2020-04-29 22:56:01 +02:00

parent 60d48e2e45

commit a31356b9e2

1 changed files with 3 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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8

fs/btrfs/ctree.c

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