Zach Brown 07bbc418c3 scoutfs: merge offline extents ...

Offline extents weren't being merged because they all had their physical
blkno set to 0 and all the extent calculations didn't treat them
specially.  They would only merge if the physical blocks of two extent
were contiguous.  Instead of special casing offline extents everywhere
we store them with a physical blkno set to the logical blk_off.  This
lets all the current extent calculations work as expected.

Signed-off-by: Zach Brown <zab@versity.com>

2017-08-14 09:19:03 -07:00

kmod

scoutfs: merge offline extents

2017-08-14 09:19:03 -07:00

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