ocfs2: Modify removing xattr process for refcount.

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The old xattr value remove is quite simple, it just erase the
tree and free the clusters. But as we have added refcount support,
The process is a little complicated.

We have to lock the refcount tree at the beginning, what's more,
we may split the refcount tree in some cases, so meta/credits are
needed.

Signed-off-by: Tao Ma <tao.ma@oracle.com>

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Tao Ma 2009-08-18 11:43:59 +08:00 • committed by Joel Becker

parent 2999d12f4d

commit ce9c5a54c0

1 changed files with 154 additions and 36 deletions

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fs/ocfs2/xattr.c

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