David Sterba ee39b432b4 btrfs: remove unlikely from data-dependent branches and slow paths ...

There are the branch hints that obviously depend on the data being
processed, the CPU predictor will do better job according to the actual
load. It also does not make sense to use the hints in slow paths that do
a lot of other operations like locking, waiting or IO.

Signed-off-by: David Sterba <dsterba@suse.cz>

2014-10-02 16:15:21 +02:00

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