Btrfs: kill the orphan space calculation for snapshots

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This patch kills off the calculation for the amount of space needed for the
orphan operations during a snapshot.  The thing is we only do snapshots on
commit, so any space that is in the block_rsv->freed[] isn't going to be in the
new snapshot anyway, so there isn't any reason to require that space to be
reserved for the snapshot to occur.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>

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This commit is contained in:

Josef Bacik 2011-08-04 15:34:57 -04:00

parent 7709cde33f

commit dba68306f3

3 changed files with 0 additions and 90 deletions

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5

fs/btrfs/ctree.h

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83

fs/btrfs/inode.c

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2

fs/btrfs/transaction.c

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