Btrfs: use helper to simplify lock/unlock pages

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Since we have a helper to set page bits, let lock_delalloc_pages and
__unlock_for_delalloc use it.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Liu Bo 2017-02-10 16:42:14 +01:00 • committed by David Sterba

parent da2c7009f6

commit 76c0021db8

1 changed files with 10 additions and 64 deletions

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74

fs/btrfs/extent_io.c

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