pnfsblock: merge extents

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Replace a stub, so that extents underlying the layouts are properly
added, merged, or ignored as necessary.

Signed-off-by: Fred Isaman <iisaman@citi.umich.edu>
[pnfsblock: delete the new node before put it]
Signed-off-by: Mingyang Guo <guomingyang@nrchpc.ac.cn>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Peng Tao <peng_tao@emc.com>
Signed-off-by: Benny Halevy <bhalevy@tonian.com>
Signed-off-by: Jim Rees <rees@umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

...

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Fred Isaman 2011-07-30 20:52:45 -04:00 • committed by Trond Myklebust

parent a60d2ebd93

commit 03341d2cc9

2 changed files with 119 additions and 0 deletions

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13

fs/nfs/blocklayout/blocklayout.h

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106

fs/nfs/blocklayout/extents.c

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