xfs: define tracepoints for reflink activities

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Define all the tracepoints we need to inspect the runtime operation
of reflink/dedupe/copy-on-write.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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Darrick J. Wong 2016-10-03 09:11:30 -07:00

parent 4453593be6

commit 53aa1c34f4

1 changed files with 333 additions and 0 deletions

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fs/xfs/xfs_trace.h

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