Zach Brown ad34f40744 scoutfs: free source blkno after cow ...

As we update references to point to newly allocated dirty blocks in a
transaction we need to free the old referenced blknos.  By using a
two-phase dirty/free interface we can avoid freeing failing after we've
made it through stages of the cow processing which can't be easily
undone.

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

2016-07-27 16:13:37 -07:00

kmod

scoutfs: free source blkno after cow

2016-07-27 16:13:37 -07:00

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