Jia He 1d4292bfdc libxfs: Optimize the loop for xfs_bitmap_empty ...

If there is any non zero bit in a long bitmap, it can jump out of the
loop and finish the function as soon as possible.

Signed-off-by: Jia He <hejianet@gmail.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

2016-01-04 16:10:19 +11:00

2.8 KiB

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