xfs: fix the comment of xfs_extent_busy_update_extent()
Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Reviewed-by: Mark Tinguely <tinguely@sgi.com> Signed-off-by: Ben Myers <bpm@sgi.com>
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@@ -147,7 +147,7 @@ xfs_extent_busy_search(
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* extent. If the overlap covers the beginning, the end, or all of the busy
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* extent. If the overlap covers the beginning, the end, or all of the busy
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* extent, the overlapping portion can be made unbusy and used for the
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* extent, the overlapping portion can be made unbusy and used for the
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* allocation. We can't split a busy extent because we can't modify a
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* allocation. We can't split a busy extent because we can't modify a
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* transaction/CIL context busy list, but we can update an entries block
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* transaction/CIL context busy list, but we can update an entry's block
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* number or length.
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* number or length.
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*
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*
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* Returns true if the extent can safely be reused, or false if the search
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* Returns true if the extent can safely be reused, or false if the search
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